CAT6243DCADJ-RKG datasheet(5/15 Pages) ONSEMI

Part #	CAT6243DCADJ-RKG

Description	1 Amp Adjustable CMOS LDO Voltage Regulator

PDF	15 Pages

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Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

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CAT6243

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Table 5. ELECTRICAL CHARACTERISTICS (VIN = (VOUT + 1 V) or VIN_MIN, whichever is higher, CIN = 1 mF, COUT = 2.2 mF, for

typical values TA = 25°C, for Bold values TA = −40°C to 85°C; unless otherwise noted.)

Symbol

Unit

Max

Typ

Min

Conditions

Parameter

ENABLE INPUT

VHI

Logic High Level

VIN = 1.8 to 5.5 V

1.6

VLO

Logic Low Level

VIN = 1.8 to 5.5 V

0.4

IEN

Enable Input Current

VEN = 0.4 V

0.15

VEN = VIN = 2.5 V

REN

Enable pull−down resistor

2.5

TIMING

TON

Turn−On Time

CBYP = 0 pF

230

CBYP = 470 pF

1600

THERMAL PROTECTION

TSD

Thermal Shutdown

145

°C

THYS

Thermal Hysteresis

°C

7. Performance guaranteed over the indicated operating temperature range by design and/or characterization tested at TJ = TA = 25_C. Low

duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.

CAT6243DCADJ-RKG Datasheet(PDF) 5 Page - ON Semiconductor

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