UPC3018HB データシートの表示（PDF） - NEC => Renesas Technology

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UPC3018HB

LOW-SATURATION STABILIZED POWER SUPPLY WITH ON/OFF FUNCTION (1 A OUTPUT)

NEC => Renesas Technology 

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

µPC3018, 3025

LOW-SATURATION STABILIZED POWER SUPPLY WITH ON/OFF FUNCTION (1 A OUTPUT)

DESCRIPTION

The µPC3018 and 3025 are low-saturation type regulators with an output current of 1 A at respective output voltages of

1.8 and 2.5 V. These regulators are also provided with an ON/OFF function, which reduces the dissipation when there is

no load, making them ideal for systems requiring low power consumption.

FEATURES

• ON/OFF pin for output control (active-high)

• Output current capacitance: 1 A

• Low minimum voltage difference between input and output

(VDIF = 0.5 V MAX. (when IO = 0.5 A))

• Output voltage accuracy: ±2%

• On-chip inrush current protection circuit for when input voltage rises

(when input voltage is low)

• On-chip overcurrent limiter and thermal shutdown circuit

• On-chip safe operating area controller

PIN CONFIGURATION (Marking Side)

MP-3Z (5 pin), MP-3 (5 pin)

6

1: ON/OFF

2: INPUT

3: GND

4: OUTPUT

5: NC

6: GND (Fin)

12 345

ORDERING INFORMATION

Part Number Package

µ PC30xxTJ MP-3Z (5 pin)

µ PC30xxTJ-E1 MP-3Z (5 pin)

µ PC30xxTJ-E2 MP-3Z (5 pin)

µ PC30xxHB MP-3 (5 pin)

Marking

30xx

30xx

30xx

30xx

Packing Type

• In bags

• 16 mm embossed taping

• Pin 1 in tape pull-out direction

• 2000/reel

• 16 mm embossed taping

• Pin 1 in tape wind-up direction

• 2000/reel

• In bags

“xx” in the part number and marking corresponds to the following output voltage.

Example

Output Voltage

1.8 V

2.5 V

Part Number

µ PC3018TJ

µ PC3025TJ

Marking

3018

3025

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. G15506EJ2V0DS00 (2nd edition)

The mark 5 shows major revised points.

©

Date Published July 2002 NS CP(K)

Printed in Japan

2001,2002

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