G916 데이터 시트보기 (PDF) - Global Mixed-mode Technology Inc

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G916

300mA High PSRR, Low Noise, LDO Regulators

Global Mixed-mode Technology Inc 

Global Mixed-mode Technology Inc.

Electrical Characteristics (continued)

(VIN =3.6V, V SHDN =VIN, TA =25°C, unless otherwise noted.) (Note 1)

PARAMETER

SHUTDOWN

SHDN Input Threshold

SHDN Input Bias Current

Shutdown Supply Current

SET INPUT

SET Reference Voltage (Note 3)

SET Input Leakage Current (Note 3)

THERMAL PROTECTION

Thermal Shutdown Temperature

Thermal Shutdown Hysteresis

SYMBOL

CONDITION

VIH

VIL

I SHDN

IQSHDN

Regulator enabled

Regulator shutdown

V SHDN = VIN

VOUT = 0V

TA = +25°C

TA = +25°C

VSET

ISET

VIN = 2.5V to 5.5V,

IOUT = 1mA

VSET = 1.3V

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TSHDN

ΔTSHDN

G916

MIN TYP MAX UNIT

1.5 --- ---

V

--- --- 0.4

--- 0.003 0.1 µA

--- 0.2 1 µA

1.225 1.25 1.275

V

--- 1.25 ---

--- 5 30 nA

--- 145 --- °C

--- 25 --- °C

Note 1:

Note 2:

Note 3:

Note 4:

Note 5:

Limits is 100% production tested at TA= +25°C. Low duty pulse techniques are used during test to maintain junc-

tion temperature as close to ambient as possible.

Guaranteed by line regulation test.

Adjustable mode only.

Not tested. For design purposes, the current limit should be considered 400mA minimum to 650mA maximum.

The dropout voltage is defined as (VIN-VOUT) when VOUT is 100mV below the target value of VOUT. The performance of

every G916 part, see “Typical Performance Characteristics”.

Ver: 1.7

Jan 25, 2006

TEL: 886-3-5788833

http://www.gmt.com.tw

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