MP9361–HIGH PERFORMANCE REGULATED CHARGE PUMP

MP9361 Rev. 0.9

www.MonolithicPower.com

2

11/3/2008

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2008 MPS. All Rights Reserved.

PACKAGE REFERENCE

OUT

GND

EN

1

2

3

6

5

4

CP

IN

CN

TOP VIEW

Part Number*

Package

Temperature

MP9361DJ

TSOT23-6

-40

°C to +85°C

For RoHS compliant packaging, add suffix –LF

(e.g. MP9361DJ–LF–Z)

ABSOLUTE MAXIMUM RATINGS

(1)

Supply Input Voltage .................. –0.3V to +6.0V

All Other Pins.............................. –0.3V to +6.0V

Storage Temperature ..............–65°C to +150

°C

Recommended Operating Conditions

(2)

Operating Temperature .............–40

°C to +85°C

Thermal Resistance

(3)

TSOT23-6 .............................. 195 ..... 25...

°C/W

Notes:

1)

Exceeding these ratings may damage the device.

2)

The device is not guaranteed to function outside of its

operating conditions.

3) Measured on approximately 1” square of 1 oz copper.

ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Condition

Min

Typ

Max

Units

Input Supply Voltage

2.8

5

V

Output Voltage

4.8

5

5.2

V

Quiescent Current

2

4

mA

Maximum Output Current

110

mA

Over Current Protection

250

350

500

mA

Short Circuit Protection

60

90

mA

Output Ripple

30

mV

Shut Down Current

0.1

1

µA

Operation Frequency

1.1

1.35

1.6

MHz

Enable Voltage, High

1.5

V

Enable Voltage, Low

0.4

V

Enable Pin Leakage

0.2

1

µA

PIN FUNCTIONS

Pin #

Name

Description

1

OUT

Output Voltage. Decoupled with a 2.2µF ceramic capacitor for a load current less than 60mA.

For a load current greater than 60mA, use 10µF decoupling capacitor.

2

GND

Ground.

3

EN

4

CN

Flying Capacitor Negative Terminal.

5

IN

Input.

6

CP

Flying Capacitor Positive Terminal.