Micrel, Inc.

MIC5315

July 2008

2

M9999-070208-A

Ordering Information

Part Number

Manufacturing

Part Number

Marking

(1)

VOUT1

(2)

VOUT2

(2)

Junction

Temp. Range

Package

(3)

MIC5315-1.5/1.2/1.0YMT

MIC5315-F4CYMT

F4C

1.5V

1.2V/1.0V

–40°C to +125°C

10-Pin 2mm x 2mm

Thin MLF

®

MIC5315-1.5/1.3/1.0YMT

MIC5315-F5CYMT

F5C

1.5V

1.3V/1.0V

–40°C to +125°C

10-Pin 2mm x 2mm

Thin MLF

®

MIC5315-1.8/1.6/1.1YMT

MIC5315-GW3YMT

GW3

1.8V

1.6V/1.1V

–40°C to +125°C

10-Pin 2mm x 2mm

Thin MLF

®

MIC5315-1.8/1.8/1.0YMT

MIC5315-GGCYMT

GGC

1.8V

1.8V/1.0V

–40°C to +125°C

10-Pin 2mm x 2mm

Thin MLF

®

Notes:

1.

Pin 1 identifier = ▲.

2.

For other voltage option, contact Micrel Marketing for details

3.

MLF

Pin Configuration

EN2

GND

5

1

VIN1

VIN2

VBIAS

EN1

10 VOUT1

VOUT2

/VSC2

CBYP

9

8

7

2

3

4

6

10-Pin 2mm × 2mm Thin MLF

Pin Description

Pin Number

Pin Name

Pin Function

1

VIN1

Voltage Input for LDO1.

2

VIN2

Voltage Input for LDO2.

3

VBIAS

Bias Input Voltage.

4

EN1

Enable Input for LDO1. Active High Input. Logic High = On; Logic Low = Off; Do

not leave floating.

5

EN2

Enable Input for LDO2. Active High Input. Logic High = On; Logic Low = Off; Do

not leave floating.

6

GND

Ground.

7

CBYP

Bypass: Connect a capacitor to ground to improve output noise and PSRR.

8

/VSC2

Voltage Select Input for LDO2. Active Low Input. Logic High = Full Output

Voltage; Logic Low = Low Output Voltage. Do not leave floating.

9

VOUT2

Output of regulator 2.

10

VOUT1

Output of regulator 1.