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Anpec Electronics Coropration

APW7095A Datasheet Preview

APW7095A Datasheet

6-Channel DC/DC Converter Control IC

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APW7095/A
6-Channel DC/DC Converter Control IC
Features
General Description
Supports for synchronous rectification
(CH1, CH2 and CH5)
www.DataSheet4U.com Supports for down or up-down Zeta conversions
(CH1 and APW7095 CH2)
Supports for up, flyback or up-down SEPIC
conversions (APW7095A CH2, CH3, APW7095
CH4, CH5 and CH6)
Supports for Inverting conversion
(APW7095A CH4)
Low Start-up Voltage : 1.4V (CH6)
Power Supply Voltage Range
- CH1 to CH5 : 3.0V to 6.5V
- CH6 : 2.4V to 6.5V
1% Reference Voltage Accuracy
Wide Operating Frequency 100kHz to 1MHz
Soft-Start Function (CH1 to 6)
Power Good (PGOOD) Indicator for CH1
Low Shutdown Current
Output Short-Circuit Detections
Lead Free Available (RoHS Compliant)
The APW7095/A is a 6-channel, frequency-settable,
voltage-mode, DC/DC control IC providing a complete
power supply solution for high-performance portable
digital cameras. The APW7095/A uses pulse-width-
modulation (PWM) and synchronous rectification for
high efficiency step-up, step-down, up-down and in-
verting converters with free input and output settings
in 2 or 4-cell AA, 1-cell lithium-ion (Li+), and dual-
battery designs. The APW7095/A incorporates error
amplifiers, output short-circuit detection, under-volt-
age lockout, soft-start and output switch control into
a chip. The AP7095/A improves performance, compo-
nent count, and size compared to conventional multi-
channel controllers.
The APW7095/A hasa power-good indicator (PGOOD)
that signals when CH1 output is within ±10% of the
set voltage by monitoring IN1 pin.
The APW7095/A is available in compact 48-pin plas-
tic LQFP and TQFN packages.
Applications
Digital Camera
Camcorder
Hand-held Instrument
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
Copyright © ANPEC Electronics Corp.
Rev. A.3 - Jul., 2005
1
www.anpec.com.tw




Anpec Electronics Coropration

APW7095A Datasheet Preview

APW7095A Datasheet

6-Channel DC/DC Converter Control IC

No Preview Available !

APW7095/A
Ordering and Marking Information
APW7095/A
www.DataSheet4U.com
Lead Free Code
Handling Code
Temp. Range
Package Code
Package Code
QD : LQFP-48
QB : TQFN-48
Operating Ambient Temp. Range
E : -30 to 85°C
Handling Code
TY : Tray
Lead Free Code
L : Lead Free Device Blank : Original Device
APW7095 QD/QB :
APW7095
XXXXX
XXXXX - Date Code
APW7095A QD/QB : APW7095A
XXXXX
XXXXX - Date Code
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate
termination finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering
operations. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J STD-020C
for MSL classification at lead-free peak reflow temperature.
Pinouts
1 SWOUT
2 SWIN
3 FB6
4 IN6
5 CIN6
6 DTC5
7 FB5
8 IN5
9 INA4
10 OUTA4
11 FB4
12 IN4
APW7095/A
DTC1
FB1
IN1
DTC2
FB2
IN2
DTC3
FB3
IN3
VB
CT
RT
36
35
34
33
32
31
30
29
28
27
26
25
IC APW7095 APW7095A
CH1
CH2
Synchronous
Step-down
Synchronous
Up-down
Synchronous
Step-down
Synchronous
Step-up
CH3 Step-up
Step-up
CH4 Step-up
Inverting
CH5
Synchronous
Step-up
Synchronous
Step-up
CH6 Step-up
Step-up
Copyright © ANPEC Electronics Corp.
Rev. A.3 - Jul., 2005
2
www.anpec.com.tw


Part Number APW7095A
Description 6-Channel DC/DC Converter Control IC
Maker Anpec Electronics Coropration
Total Page 23 Pages
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