GLYN – High-Tech Distribution

Power Management ICs

Seiko Instruments

Seiko Instruments bietet eine breite Palette an Power Management ICs, die die höchsten Ansprüche erfüllen an Präzision, Qualität und niedrigsten Stromverbrauch.

 

Voltage Detectors

Model No.

Function

Detection Voltage

Accuracy

Operation
Voltage

Current Consumption (typ.)

Output Form

Package

S-1000 series 350 nA
Ultra-low current consumption
1.5 to 4.6 V ±1.0% 0.95 to 5.5 V 350 nA (Vdd=detection voltage+1.5V) Nch opendrain CMOS SNT-4A
SC-82AB
SOT-23-5
S-808xxC series Standard  0.8 to 6.0 V  ±2.0%  0.65 to 5.0 V
(Det, 1.4V or less)
0.95 to 10 V
(Det. 1.5V or more) 
1.3 µA (VDET=1.4V, VDD=1.5V)
0.8 µA (VDET=1.5V, VDD=3.5V) 
Nch opendrain CMOS  SNT-4A
TO-92
SC-82AB
SOT-23-5SOT-89-3
S-1009 series New 270 nA
Ultra-low current consumption 
0.8 to 4.6 V  ±0.5%  0.6 to 10 V  270 nA  Nch opendrain CMOS  SC-82AB
SOT-23-5
S-809xxC series With Delay Circuit (External delay time setting)  1.3 to 6.0 V ±2.0% 0.7 to 10 V 1.1 µA (VDET=1.5V, VDD=3.5V)
1.0 µA (VDET=1.4V, VDD=2.0V)
Nch opendrain CMOS SNT-4A
SOT-23-5
SC-82AB
S-801 series With Delay Circuit (Internal delay time setting)  2.2 to 6.0 V ±2.0% 0.95 to 10 V 1.3 µA (Vdd=3.5V) Nch opendrain CMOS  SNT-4A
SOT-23-5

 

 

Voltage Regulators

Model No.

Output Current 

Function 

Input Voltage 

Output Voltage  Accu-racy  Current Consum-ption Typ  Standby Current Consu-mption Typ  Dropout Voltage  Input Capacitor  Output Capacitor

Package

S-812C series 75 mA High-withstand voltage 16 V max. 2.0 to 6.0 V ±2.0% 1.0 µA 0.1 µA 0.12 V
(VOUT=
5.0 V, IOUT=
10 mA)
Ceramic Ceramic SNT-6A(H)
TO-92
SOT-89-3
SOT-23-5
SOT-89-5
S-817 series 75 mA Super-small 10 V max. 1.1 to
6.0 V
±2.0% 1.2 µA - 0.16 V
(VOUT=
5.0 V, IOUT=
10 mA)
Ceramic Ceramic 0.1 µF SNT-4A
SOT-23-5
SOT-89-3
TO-92
SC-82AB
S-1112/ 1122 series 150 mA RR 80 dB 2.0 to 6.5V 1.5 to 5.5 V ±1.0%  50 µA 0.1 µA 0.19 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 1.0 µF Ceramic 0.47 µF SNT-6A(H)
SOT-23-5
S-T111 series 150 mA RR 80 dB 2.0 to 6.5V 1.5 to 5.5 V ±1.0% 50 µA 0.1 µA 0.19 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 0.1 µF Ceramic 0.1 µF SOT-23-5
S-L2985 series 150 mA RR 80 dB 2.0 to 6.5V 1.5 to 5.5V ±1.0% 50 µA 0.1 µA

0.19 V
(VOUT=
3.0 V, IOUT=
100 mA)

Ceramic 1.0 µF Ceramic 0.47 µF WLP-4B
(S-L2985)
S-1111/ 1121 series 150 mA RR 70 dB 2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 35 µA 0.1 µA 0.20 V
(VOUT=
3.0 V, IOUT=
100 mA)
Tantalum 1.0 µF Tantalum 2.2 µF SOT-23-5
 
S-1167 series 150 mA RR 70 dB 2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 9 µA 0.1 µA 0.15 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SNT-6A(H)
SOT-23-5
S-1323 series 150 mA RR 70 dB 2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 70 µA 0.1 µA 0.50 V
(VOUT=
3.0 V, IOUT=
150 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SNT-4A
SC-82AB
S-1200 series 150 mA RR 70 dB

2.0 to
10 V

1.5 to 5.5 V ±1.0% 18 µA 0.01 µA 0.14 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 0.1 µF Ceramic 0.1 µF SNT-6A(H)
SOT-23-5
HSNT-6A
S-L2980 series 150 mA RR 70 dB 2.0 to 10 V 1.5 to 6.0 V  ±2.0% 90 µA 0.1 µA 0.12 V
(VOUT=
3.0 V, IOUT=
50 mA)
Ceramic 0.47 µF Ceramic 1.0 µF SOT-23-5
S-11L10 series New 150 mA Super-low output voltage 1.2 to 3.65 V 0.8 to 3.3 V ±1.0% 9 µA 0.1 µA 0.21 V
(VOUT=
1.5 V, IOUT=
100 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SOT-23-5
SNT-6A(H)
S-1165 series 200 mA RR 70 dB 2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 35 µA 0.1 µA 0.14 V
(VOUT=
3.0 V, IOUT=
200 mA)
Tantalum 1.0 µF Tantalum 2.2 µF SOT-23-5
S-1206 series 250 mA ultra low current consump. 1.7 to 6.5 V 1.2 to 5.2 V ±1.0% 1.0 µA - 0.15 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 0.1 µF Ceramic 0.1 µF SOT-89-3
SNT-6A(H)
SOT-23-3
S-1131 series 300 mA RR 70 dB 2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 35 µA 0.1 µA 0.25 V
(VOUT=
3.0 V, IOUT=
100 mA)
Tantalum 1.0 µF Tantalum 2.2 µF 6-pin HSON(A)
SOT-89-3
SOT-89-5
S-1132 series 300 mA RR 70 dB  2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 20 µA 0.01 µA 0.13 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 0.1 µF Ceramic 0.1 µF SOT-23-5
SOT-89-5
SNT-6A(H)
S-1133 series 300 mA RR 70 dB 2.0 to
10 V
1.8 to 8.2 V
(extern-ally set type)
1.2 to 6.0 V
(fixed output type)
±1.0% 60 µA 0.1 µA 0.13 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SOT-89-5
SNT-8A
S-1135 series 300 mA RR 70 dB 1.5 to 5.5 V 1.0 to 3.5 V ±1.0% 45 µA 0.1 µA 0.16 V
(VOUT=
2.0 V, IOUT=
300 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SOT-89-5
SOT-23-5
HSNT-6A
S-1137 series 300 mA RR 70 dB
Soft-start function
1.7 to 5.5 V 1.2 to 3.5 V ±1.0% 45 µA 0.1 µA 0.21 V
(VOUT=
2.8 V, IOUT=
300 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SOT-89-5
SOT-23-5
SNT-6A(H)
S-1155 series 500 mA RR 70 dB 1.5 to 5.5 V 1.0 to 5.0 V ±1.0% 70 µA 0.1 µA 0.07 V
(VOUT=
3.0 V, IOUT=
200 mA)
Ceramic 4.7 µF Ceramic 4.7 µF SOT-89-5
S-1170 series 800 mA RR 70 dB 2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 80 µA 0.1 µA 0.12 V
(VOUT=
3.0 V, IOUT=
300 mA)
Ceramic 4.7 µF Ceramic 4.7 µF SOT-89-5
6-pin HSON(A)
S-1172 series 1000 mA RR 70 dB 1.5 to 5.5 V 1.0 to 5.0 V ±1.0% 70 µA 0.1 µA 0.07 V
(VOUT=
3.0 V, IOUT=
300 mA)
Ceramic 4.7 µF Ceramic 4.7 µF HSOP-6
SOT-89-5
S-816 series 1000 mA External Tr 2.5 to
16 V
2.5 to 6.0 V ±2.0% 30 µA 1 µA 0.10 V
(VOUT=
5.0 V, IOUT=
100 mA)
Tantalum 4.7 µF Tantalum 4.7 µF SOT-23-5
S-814 series 180 mA - 10 V max. 2.0 to 6.0V ±2.0% 30 µA 0.1 µA 0.17 V
(VOUT=
5.0 V, IOUT=
60 mA)
Ceramic Ceramic 0.47 µF SOT-23-5
SOT-89-5
S-818 series 300 mA - 10 V max. 2.0 to 6.0 V ±2.0% 30 µA 0.1 µA 0.17 V
(VOUT=
5.0 V, IOUT=
60 mA)
Ceramic 0.47 µF Ceramic 2.0 µF SOT-23-5
SOT-89-5
S-1701 series Composite 400 mA VD + VR, RR 70dB 2.0 to 6.5 V (VR)
0.8 to 6.5 V (VD)
1.5 to 5.0 V (VR)
1.5 to 5.5 V (VD)
±1.0% 85 µA - 0.14 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SOT-23-5
S-1702 series Composite 150 mA VD + VR, RR 70 dB 2.0 to 6.5 V (VR)
0.8 to 6.5 V (VD)
1.5 to 5.5 V (VR)
1.3 to 5.2 V (VD)
±1.0% 10 µA - 0.20 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 1.0 µF Ceramic 1.0 µF SNT-6A
S-1731 series Composite 300 mA 2VR, RR 70 dB 1.7 to 5.5 V 1.2 to 3.3 V ±1.0% 24 µA
(1VR)
0.1 µA 0.20 V
(VOUT=
3.0 V, IOUT=
300 mA)
Ceramic 1.0 µF Ceramic 1.0 µF HSNT-6A
S-1711 series Composite 150 mA 2VR, RR 70 dB 2.0 to 6.5 V 1.5 to 5.5 V ±1.0% 70 µA
(1VR)
0.1 µA 0.20 V
(VOUT=
3.0 V, IOUT=
150 mA) 
Ceramic 1.0 µF Ceramic 1.0 µF SNT-6A
SOT-23-6
S-1721 series Composite
150 mA
2VR, RR 80 dB 1.7 to 6.5 V 1.2 to 5.0 V ±1.0% 25 µA
(1VR)
0.1 µA 0.13 V
(VOUT=
3.0 V, IOUT=
100 mA)
Ceramic 1.0 µF Ceramic 1.0 µF  SNT-6A
SOT-23-6
S-1142 series New  200 mA High-withstand voltage 3.0 to
50 V
2.0 to 12.0 V ±1.0% 4.0 µA 0.1 µA 0.23 V
(VOUT=
5.0 V, IOUT=
100 mA)
Ceramic 0.1 µF Ceramic 0.1 µF HSOP-6

 

 

 

Switching Regulators

Model No.

Type

FET

Control Method

Input Voltage Range

Output Voltage Output Accuracy Switching Frequency Current Con- sumption (operating) Current Con-sumption (power-off)

Package  

S-8351/ 8352 series Step-up Built-in / External  PFM 0.9 to 10V  2.0 to 6.5V
(A, B, C)
1.5 to 6.5V
(D) 
±2.4% 100 kHz 23.2 µA
(3.3V)
0.5 µA max. SOT-23-3
SOT-23-5 SOT-89-3
S-8353/ 8354 series Step-up Built-in PWM, PWM/PFM
switchover
0.9 to 10V 1.5 to 6.5V
(Vdd/Vout sep.)
2.0 to 6.5V
(the others)
±2.4% 30, 50, 250 kHz 18.7 µA
(3.3V, 50KHz)
0.5 µA max. SOT-23-3
SOT-23-5
SOT-89-3
S-8363 Series New Step-up Built-in PWM/PFM
switchover
0.9 to 4.5V 1.8 to 5.0V - 1.2 MHz 450 µA 150 µA max. SOT-23-6
SNT-6A
S-8355/ 56/57/58 series Step-up External PWM, PWM/PFM
switchover
0.9 to 10V 1.5 to 6.5V
(Vdd/Vout sep.)
2.0 to 6.5V
(the others)
±2.4% 100, 250, 300, 600 kHz 25.9 µA (3.3 V, 100 KHz) 0.5 µA max. SOT-23-3
SOT-23-5
SOT-89-3
6-pin SNB(B)
S-8365/8366 series New Step-up External PWM, PWM/PFM
switchover
1.8 to 5.5V Desired output voltage via external resistor - 1.2 MHz, 600 kHz 300 µA (3.3V, 600 KHz) 1.0 µA max. SOT-23-6
SNT-6A
SOT-23-5
S-8340/ 8341 series Step-up External PWM, PWM/PFM
switchover
0.9 to 6.0V 2.5 to 6.0V ±2.0% 300, 600 kHz 350 µA
(3.3V, 600KHz)
3.0 µA max. 8-pin TSSOP
S-8337/ 8338 series Step-up External PWM 1.8 to 6.0 V Desired output voltage via external resistor - 286 kHz to 1.133 MHz via external resistor  400 µA
(700KHz, VFB =0.95V)
1 µA max. 8-pin SON(A)
8-pin TSSOP
S-8333 series Step-up External 1 channel for LCD 1.8 to 6.0 V Desired output voltage via external resistor - 286 kHz to 1.133 MHz via external resistor 450 µA
(700KHz, VFB =0.95V)
- SNT-8A
8-pin TSSOP
S-8330/ 8331 series Step-up External  1 channel for LCD 2.0 to 9.0V Maximum output voltage: 20 to 30V ±2.4% 50, 180 kHz 100 µA (Vin=5V, 180KHz) 1 µA max. 8-pin SSOP
S-8550/ 8551 series Step-down Built-in PWM 2.0 to 5.5 V 1.1 to 4.0V - 1.2 MHz 200 µA 1 µA max. SOT-23-5
SNT-8A
S-8520/ 8521 series Step-down External PWM, PWM/PFM
switchover
2.5 to 10/16 V 1.5 to 6.0V ±2.4% 60, 180, 300 kHz 60 µA (180KHz)
21 µA (60KHz)
100 µA (300KHz)
0.5 µA max. SOT-23-5
S-8540/ 8541 series Step-down External PWM, PWM/PFM
switchover
2.5 to 10 V 1.5 to 6.0 V ±2.0% 300, 600 kHz 180 µA (600KHz)
140 µA (300KHz)
1µA max. 8-pin MSOP
S-8533 series Step-down External PWM syncronous rectification 2.7 to 16 V 1.25, 1.3 to 6.0 V ±2.0% 300 kHz 30 µA 1 µA max. 8-pin TSSOP

 

 

Lithium-ion Battery Protection ICs

Model No.

Function  Overcharge Detection Voltage (Accuracy)  Overdischarge Detection Voltage (Accuracy)  Overcurrent Detection Voltage 1 (Accuracy)  Overcharge Detection Delay 

Package  

S-8211C series For 1-cell 3.9-4.4 V
(±25mV)
 2.0-3.0 V
(±50mV)
0.05-0.3 V
(±15mV)
Built-in Delay Timer SOT-23-5
SNT-6A
S-8211D series For 1-cell 3.6 to 4.4 V
(±25mV)
2.0 to 3.0 V
(±50mV)
0.05 to 0.3 V
(±15mV)
Built-in Delay Timer SOT-23-5
SNT-6A
S-8211E series New For 1-cell 3.6 to 4.4 V
(±25mV)
2.0 to 3.0 V
(±50mV)
- Built-in Delay Timer SOT-23-5
SNT-6A
S-8261 series For 1-cell 3.9-4.4 V
(±25mV)
2.0-3.0 V
(±50mV)
0.05-0.3 V
(±15mV)
Built-in Delay Timer SOT-23-6
S-8241 series For 1-cell 3.9-4.4 V
(±25 mV)
2.0-3.0 V
(±80 mV)
0.05-0.3 V
(±20 mV)
Built-in Delay Timer SNT-6A
SOT-23-5
S-8242B series For 2-cell 3.9-4.5 V
(±25 mV)
2.0-3.0 V
(±50 mV)
0.05-0.3 V
(±15 mV)
Built-in Delay Timer SNT-8A
8-pin SSOP
S-8232 series For 2-cell 3.9-4.6 V
(±25 mV)
1.7-2.6 V
(±80 mV)
 0.07-0.3 V
(±20 mV)
External Delay Capacitor 8-pin TSSOP
S-8233A series For 3-cell 4.1-4.35 V
(±50 mV)
2.0-2.7 V
(±80 mV)
0.15-0.5 V
(±10%)
External Delay Capacitor 16-pin TSSOP
S-8233B series For 3-cell 3.8-4.4 V
(±25 mV)
2.0-2.8 V
(±80 mV)
0.15-0.5 V
(±10%)
External Delay Capacitor 16-pin TSSOP
S-8233C series For 3-cell 3.8-4.4 V
(±50 mV)
2.0-2.8 V
(±80 mV)
0.15-0.5 V
(±10%)
External Delay Capacitor 16-pin TSSOP
S-8253A/B series For 2-cell or 3-cell 3.9-4.4 V
(±25 mV)
2.0-3.0 V
(±80 mV)
0.05-0.3 V
(±25 mV)
Built-in Delay Timer 8-pin TSSOP
S-8253C/D series For 2-cell or 3-cell 3.9-4.4 V
(±25 mV)
2.0-3.0 V
(±80 mV)
0.05-0.3 V
(±25 mV)
Built-in Delay Timer 8-pin TSSOP
S-8243A/B series For 3-cell or 4-cell 3.9 V to 4.4 V
(±25 mV)
2.0 to 3.0 V
(±80 mV)
0.05 V to 0.3 V
(±25 mV)
External Delay Capacitor 16-pin TSSOP
S-8254A series For 3-cell or 4-cell 3.9 V to 4.4 V
(±25 mV)
2.0 to 3.0 V
(±80 mV)
0.05 V to 0.3 V
(±25 mV)
External Delay Capacitor 16-pin TSSOP
S-8204A series For 3-cell or 4-cell 3.8 V to 4.6 V
(±25 mV)
2.0 to 3.0 V
(±80 mV)
0.05 V to 0.30 V
(±15 mV)
External Delay Capacitor 16-pin TSSOP
S-8204B series For 3-cell or 4-cell 3.8 V to 4.6 V
(±25 mV)
2.0 to 3.0 V
(±80 mV)
0.05 V to 0.30 V
(±15 mV)
External Delay Capacitor 16-pin TSSOP
S-8264A/B series
For 2-4 cell (Secondary Protection) 4.3-4.8 V
(±25mV)
- - Built-in Delay Timer SNT-8A
8-pin TSSOP
S-8244 series For 1-4 cell (Secondary Protection) 3.7-4.5 V
(±25 mV)
- - External Delay Capacitor 8-pin MSOP
SNT-8A
TMSOP-8
S-8209A series Cell-balance function 3.9-4.4 V
(±25 mV)
2.0-3.0 V
(±50 mV)
- External Delay Capacitor 8-pin TSSOP
SNT-8A
S-8209B series Cell-balance function 3.9-4.4 V
(±25 mV)
2.0-3.0 V
(±50 mV)
- External Delay Capacitor 8-pin TSSOP
SNT-8A

 

 

Composite ICs

Model No.

Feature

Composition

Operation
Voltage

Detection
Voltage

Accuracy

Current Consumption

Package

S-87x series High Withstand-Voltage Voltage Regulator with Reset Function VR + VD(+Delay + PowerOff) 2.5-5.8 V (0.1V steps) 2.1 to 11.3 V (0.1V steps) ±2.4% 8 µA max. (Operating)
3.5 µA max. (Power-off)
SOT-89-5
S-8424A series Battery Backup Switching IC 2VR + 3VD + SW 2.3-5.4 V (0.1V steps) 2.4 to 5.3V(CS), 1.7 to 3.4V (/PREEND, /RESET) (0.1V steps) ±2%  15 µA max. (Operating)
2.1 µA max.
(Back up)
8-pin SON(B)
8-pin TSSOP

 
S-8425 series Battery Backup Switching IC 3VR + 2VD + SW 2.3-5.4 V (0.1V steps) 2.4 to 5.3V(CS), 1.7 to 3.4V (/RESET) (0.1V steps) ±2% 15 µA max. (Operating)
2.1 µA max.
(Back up)
8-pin SON(B)
8-pin TSSOP
S-8426A series Battery Backup Switching IC  2VR + 3VD + SW 2.3-5.4 V (0.1V steps) 2.4 to 5.3V(CS), 1.7 to 3.4V (/PREEND, /RESET) (0.1V steps) ±2% 15 µA max. (Operating)
4.5 µA max.
(Back up)
8-pin TSSOP
8-pin SOP

 

Datenblätter erhalten Sie auf Anfrage bei:

Kontakt: Claudia Jackson
  Tel.: +49 6126 590-233
  Fax: +49 6126 590-132
  Email: claudia.jackson@glyn.de