S-1741A35-A6T2U4 datasheet(9/47 Pages) SII

Part #	S-1741A35-A6T2U4

Description	POWER MONITORING OUTPUT

Download	47 Pages

Scroll/Zoom	100%

Manufacturer	SII [Seiko Instruments Inc]

Direct Link	http://www.sii.co.jp

Logo

9 / 47 page

POWER MONITORING OUTPUT, 5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.5

μA SUPER LOW CURRENT CONSUMPTION

Rev.1.1_00

S-1740/1741 Series

9



Electrical Characteristics

1. Regulator block

Table 14

(Ta =

+25°C unless otherwise specified)

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Test

Circuit

Output voltage

*1

VOUT(E)

VIN = VOUT(S)

+ 1.0 V,

IOUT = 10 mA

1.0 V

≤ VOUT(S) < 1.5 V

VOUT(S)

− 0.015

VOUT(S)

+ 0.015

V

1

1.5 V

≤ VOUT(S) ≤ 3.5 V

VOUT(S)

× 0.99

VOUT(S)

× 1.01

V

1

Output current

*2

IOUT

VIN

≥ VOUT(S) + 1.0 V

100

*5

−

mA

3

Dropout voltage

*3

Vdrop

IOUT = 10 mA

1.0 V

≤ VOUT(S) < 1.1 V

0.50

−

V

1

1.1 V

≤ VOUT(S) < 1.2 V

0.40

−

V

1

1.2 V

≤ VOUT(S) < 1.3 V

0.30

−

V

1

1.3 V

≤ VOUT(S) < 1.4 V

0.20

−

V

1

1.4 V

≤ VOUT(S) < 1.5 V

0.10

−

V

1

1.5 V

≤ VOUT(S) < 1.7 V

−

0.050

0.080

V

1

1.7 V

≤ VOUT(S) < 1.8 V

−

0.040

0.060

V

1

1.8 V

≤ VOUT(S) < 2.0 V

−

0.040

0.050

V

1

2.0 V

≤ VOUT(S) < 2.5 V

−

0.030

0.040

V

1

2.5 V

≤ VOUT(S) < 2.8 V

−

0.020

0.030

V

1

2.8 V

≤ VOUT(S) < 3.0 V

−

0.019

0.021

V

1

3.0 V

≤ VOUT(S) ≤ 3.5 V

−

0.018

0.020

V

1

Line regulation

ΔVOUT1

ΔVIN•VOUT

VOUT(S)

+ 0.5 V ≤ VIN ≤ 5.5 V, IOUT = 10 mA

−

0.05

0.2

%/V

1

Load regulation

ΔVOUT2

VIN = VOUT(S)

+ 1.0 V, 1 μA ≤ IOUT ≤ 50 mA

−

20

40

mV

1

Output voltage

temperature coefficient

*4

ΔVOUT

ΔTa•VOUT

VIN = VOUT(S)

+ 1.0 V, IOUT = 10 mA,

−40°C ≤ Ta ≤ +85°C

−

±130

−

ppm/

°C1

Current consumption

during operation

ISS1

VIN = VOUT(S)

+ 1.0 V, no load

−

0.35

0.53

μA

2

Input voltage

VIN

−

1.5

−

5.5

V

−

Short-circuit current

Ishort

VIN = VOUT(S)

+ 1.0 V, VOUT = 0 V

−

60

−

mA

3

*1. VOUT(S): Set output voltage

VOUT(E): Actual output voltage

Output voltage when fixing IOUT (= 10 mA) and inputting VOUT(S)

+ 1.0 V

*2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current.

*3. Vdrop = VIN1

− (VOUT3 × 0.98)

VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input

voltage.

VOUT3 is the output voltage when VIN = VOUT(S)

+ 1.0 V and IOUT = 10 mA.

*4. A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.

ΔVOUT

ΔTa []

mV/°C

*1 = V

OUT(S) []

V

*2 ×

ΔVOUT

ΔTa•VOUT []

ppm/°C

*3 ÷ 1000

*1. Change in temperature of output voltage

*2. Set output voltage

*3. Output voltage temperature coefficient

*5. Due to limitation of the power dissipation, this value may not be satisfied. Attention should be paid to the power

dissipation when the output current is large.

This specification is guaranteed by design.

Similar Part No. - S-1741A35-A6T2U4

Manufacturer	Part #	Datasheet	Description
Seiko Instruments Inc	S-1741A30-A6T2U4	3Mb / 47P	POWER MONITORING OUTPUT, 5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.5 uA SUPER LOW CURRENT CONSUMPTION
ABLIC Inc.	S-1741A30-A6T2U4	1Mb / 47P	5.5 V INPUT, 100 mA VOLTAGE REGULATOR WITH SUPPLY VOLTAGE DIVIDED OUTPUT Rev.1.3_00
Seiko Instruments Inc	S-1741A30-M5T1U4	3Mb / 47P	POWER MONITORING OUTPUT, 5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.5 uA SUPER LOW CURRENT CONSUMPTION
ABLIC Inc.	S-1741A30-M5T1U4	1Mb / 47P	5.5 V INPUT, 100 mA VOLTAGE REGULATOR WITH SUPPLY VOLTAGE DIVIDED OUTPUT Rev.1.3_00

More results

Similar Description - S-1741A35-A6T2U4

Manufacturer	Part #	Datasheet	Description
Fairchild Semiconductor	FAN7685	321Kb / 14P	PC Power Supply Output Monitoring IC
Allegro MicroSystems	ACS37800	3Mb / 41P	Isolated, Digital Output, Power Monitoring IC
Intersil Corporation	ISL6617AFRZ	490Kb / 15P	PWM Doubler with Output Monitoring Feature December 19, 2014
Renesas Technology Corp	ISL6617A	848Kb / 16P	PWM Doubler with Output Monitoring Feature
Fujitsu Component Limit...	MB3793-45PF-G-BND	143Kb / 18P	Power Voltage Monitoring IC
List of Unclassifed Man...	V6150	169Kb / 12P	Power Surveillance and Software Monitoring
Maxim Integrated Produc...	DS1842A	145Kb / 6P	76V, APD, Bias Output Stage with Current Monitoring Rev 0; 10/09
Maxim Integrated Produc...	DS1842	132Kb / 6P	76V, APD, Bias Output Stage with Current Monitoring Rev 0; 4/09
Texas Instruments	BQ2205LY	548Kb / 14P	[Old version datasheet] POWER MONITORING AND SWITCHING CONTROLLER
List of Unclassifed Man...	DFB01CM24	112Kb / 3P	Monitoring Relays Frequency Monitoring

More results

S-1741A35-A6T2U4 Datasheet(PDF) 9 Page - Seiko Instruments Inc

S-1741A35-A6T2U4 Datasheet(HTML) 9 Page - Seiko Instruments Inc

Similar Part No. - S-1741A35-A6T2U4

Similar Description - S-1741A35-A6T2U4

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

Datasheet Download

Link URL