uP6013

Conceptual

1

uP6013-DS-C3200, Jun. 2016

www.upi-semi.com

Hight Efficiency Synchronous Boost Converter

with 9A Typical Switch Current Limit

Quiescent Current <400uA

Shutdown Current <1uA

500kHz PWM Switching Frequency

Integrated Power MOSFET

Internal Soft-Start to Limit Inrush Current

Adjustable Output Voltage

Output Current Control through DC or PWM

Input

Protection:

Output Turn Off True Shutdown Function

Overload/Short-Circuit Protection

Input Under Voltage Lockout Protection

Current Limit Protection for Current Source

VQFN4x4 - 24L Package

RoHS Compliant and Halogen Free

r

e

b

m

u

N

r

e

d

r

Oe

p

y

T

e

g

a

k

c

a

Pk

r

a

m

e

R

G

A

Q

P

3

1

0

6

P

uL

4

2

-

4

x

4

N

F

Q

V

High Efficiency Synchronous Rectifier Boost Converter

with PWM Output Current Control

Electronic Cigarette

Battery-Powered Products

Portable Devices

General Description

Applications

Ordering Information

Features

Note:

(1) Please check the sample/production availability with

uPI representatives.

compliant and 100% matte tin (Sn) plating that are suitable

for use in SnPb or Pb-free soldering processes.

The uP6013 is an electronic cigarette solution for products

powered by a single-cell Li-Ion or Li-Polymer battery. The

uP6013 is a high efficiency synchronous step-up converter

which integrates power MOSFETs, includes the output true

shutdown function and adjustable output current limit with

thermal fold back. The uP6013 uses a fixed-frequency

PWM current mode control at 500kHz for fast transient

response with internal compensation. Protect function

includes cycle-by-cycle current limit, short-circuit

protection, thermal fold back and over temperature

protection. The uP6013 is suitable for applications in

electronic cigarettes, tablet computers, smart phones, and

portable devices.

The uP6013 is available in a VQFN4x4 - 24L package.

GND

12

11

10

9

8

7

19

20

21

22

23

24

GND

PVOUT

FB

SVOUT

NC

VBAT

PVOUT

PVOUT

NC

NC

PVOUT

NC

Pin Configuration