CS5212GD14 ONSEMI [ON Semiconductor], CS5212GD14 Datasheet - Page 2

• Manufacturer Part Number: CS5212GD14
• Description: Low Voltage Synchronous Buck Controller
• Manufacturer: ONSEMI [ON Semiconductor]

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. 60 second maximum above 183°C.
GN2
GND
MAXIMUM RATINGS
TP5
BST
*Refer to Rpullup Value Selection section for value needed.
Operating Junction Temperature, T
Lead Temperature Soldering:
Storage Temperature Range, T
Package Thermal Resistance:
ESD Susceptibility:
JEDEC Moisture Sensitivity
BAT54S
Junction−to−Case, R
Junction−to−Ambient, R
Human Body Model
Machine Model
D6
3.3 V
R8
TBD*
0.1 mF
10
V
R7
C2
IN
Figure 1. Application Diagram, 3.3 V to 1.5 V/8.0 A Converter with Differential Remote Sense
COMP
TP4
qJC
1
2
3
4
5
6
7
qJA
GATE(H)
BST
LGND
V
V
COMP
SGND
FFB
FB
U1
S
BAT54S
BAT54S
CS5212
51 k
D5
D2
J
R1
GATE(L)
PGND
R
V
OSC
IS+
0.1 mF
IS−
Rating
V
CC
C
C11
0.1 mF
0.1 mF
C22
C4
14
13
12
11
10
9
8
0.47 mF
http://onsemi.com
SWNODE
C1
TP1
Reflow: (SMD styles only) (Note 1)
R9
10
GATE(H)
GATE(L)
2
1.0 k 1%
TP2
TP3
C19
1.0 mF
Q1
Q2
R4
0.1 mF
R5
4.7 k
1.5 k 1%
C16
680 pF
R3
C5
ETQP6F2R9LB
C6
+
R13
10
6.5 mR
C15
470 pF
0.1 mF
2.9 mH
4.7 k
C3
R6
L1
C7
+
C9
+
R2
10
C8 100 mF/10 V × 3
C10
−65 to +150
+
230 peak
Value
+
150
125
200
2.0
30
1
C20
+
C21
+
100 mF/10 V
× 2
SENSE+
SENSE−
°C/W
°C/W
TP6
TP7
Unit
°C
°C
°C
kV
V
−
V
GND
OUT