RH1573K datasheet(1/2 Pages) LINER

部品番号	RH1573K

部品情報	Low Dropout PNP Regulator Driver

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メーカー	LINER [Linear Technology]

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DICE/DWF SPECIFICATION

1

RH1573K

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-

tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.

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L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other

trademarks are the property of their respective owners.

PAD FUNCTION

1.

2.

3.

4.

5.

6.

7.

8.

9.

DRIVE

VIN

VOUT

COMP

GND1**

FB

LATCH

SHDN

GND2**

**GND1 and GND2 are

connected together to

form GND

61mils

× 72mils,

12mils thick.

†Backside metal: Alloyed gold layer

(K designator)

Backside potential: lowest (GND) voltage

DIE CROSS REFERENCE

LTC Finished

Part Number

Order

Part Number

RH1573K†

RH1573KDICE†

RH1573KDWF*,†

Please refer to LTC standard product data sheet for

other applicable product information.

*DWF = DICE in wafer form.

Low Dropout PNP

Regulator Driver

DICE/DWF ELECTRICAL TEST LIMITS TA = 25°C.

PARAMETER

CONDITIONS

MIN

MAX

UNITS

Reference Voltage

IDRIVE = 20mA, TJ = 25°C

1.252

1.278

V

Line Regulation (VFB)IDRIVE = 20mA, 3V < VIN < 7V

2

mV

Load Regulation (VFB)IDRIVE = 20mA to 250mA

18

mV

FB Pin Bias Current

VFB = 1.265V

4

μA

DRIVE Pin Current

VFB = 1.35V, VDRIVE = 7V

VFB = 1.15V, VDRIVE = 1.5V

290

1.2

mA

DRIVE Pin Saturation Voltage

IDRIVE = 20mA, VFB = 1.15V

IDRIVE = 250mA, VFB = 1.15V

0.2

1

V

同様の部品番号 - RH1573K

メーカー	部品番号	データシート	部品情報
Linear Technology	RH1573K	239Kb / 13P	RH1573K LOW DROPOUT PNP REGULATOR DRIVER DICE
	RH1573K-DICE	73Kb / 4P	Low Dropout PNP Regulator Driver
	RH1573K-DICE	73Kb / 4P	Low Dropout PNP Regulator Driver
	RH1573K	239Kb / 13P	RH1573K LOW DROPOUT PNP REGULATOR DRIVER DICE

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