px3511b Intersil Corporation, px3511b Datasheet - Page 2
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px3511b
Manufacturer Part Number
px3511b
Description
Advanced Synchronous Rectified Buck Mosfet Drivers With Protection Features
Manufacturer
Intersil Corporation
Datasheet
1.PX3511B.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
px3511bDDG-RA
Manufacturer:
Intersil
Quantity:
1 800
Ordering Information
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Pinouts
Block Diagram
PX3511ADAG (Note)
PX3511ADAG-R3 (Note)
PX3511ADDG
PX3511ADDG-RA
PX3511BDAG (Note)
PX3511BDAG-R3 (Note)
PX3511BDDG
PX3511BDDG-RA
PART NUMBER
UGATE
BOOT
PWM
GND
PX3511ACB, PX3511BCB
PWM
VCC
1
2
3
4
(8 LD SOIC)
TOP VIEW
PX3511 ADAG
PX3511 ADAG
11AD
11AD
PX351 BDAG
PX3511 BDAG
11BD
11BD
+5V
2
10K
8K
PART MARKING
8
7
6
5
CONTROL
PHASE
PVCC
VCC
LGATE
Pre-POR OVP
LOGIC
POR/
FEATURES
UVCC
PX3511A, PX3511B
PX3511A AND PX3511B
TEMP. RANGE (°C)
PAD
PROTECTION
0 to +85
0 to +85
0 to +85
0 to +85
0 to +85
0 to +85
0 to +85
0 to +85
THROUGH
SHOOT-
FOR DFN -DEVICES, THE PAD ON THE BOTTOM SIDE OF
THE PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND.
8 Ld SOIC (Pb-free)
8 Ld SOIC (Pb-free) Tape and Reel
10 Ld 3x3 DFN
10 Ld 3x3 DFN Tape and Reel
8 Ld SOIC (Pb-free)
8 Ld SOIC (Pb-free) Tape and Reel
10 Ld 3x3 DFN
10 Ld 3x3 DFN Tape and Reel
NTC or OVP
(LVCC)
UGATE
BOOT
or EN
PW M
CRD L
GND
USB
PPR
C HG
N/C
PX3511ACR, PX3511BCR
PACKAGE
2
3
4
5
1
(10 LD 3x3 DFN)
TOP VIEW
BOOT
UGATE
PHASE
LGATE
GND
PVCC
UVCC = VCC FOR PX3511A
UVCC = PVCC FOR PX3511B
1 0
9
8
7
6
M8.15
M8.15
L10.3x3
L10.3x3
M8.15
M8.15
L10.3x3
L10.3x3
BAT
PHASE
ICDL
PVCC
GND
N/C
VCC
USBP
IUSB
LGATE
PKG. DWG. #
February 26, 2007
FN6462.0