FAN5236QSC Fairchild Semiconductor, FAN5236QSC Datasheet - Page 2

• Manufacturer Part Number: FAN5236QSC
• Description: IC CTRLR DDR/PWM DUAL HE 28QSOP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN5236QSC

• Applications: Controller, Mobile-Friendly DDR
• Voltage - Input: 5 ~ 24 V
• Number Of Outputs: 2
• Voltage - Output: 0.9 ~ 5 V
• Operating Temperature: -10°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-QSOP
• Operating Temperature Range: - 10 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN5236QSC_NL; FAN5236QSC_NL

© 2002 Fairchild Semiconductor Corporation
FAN5236 • Rev. 1.3.2
Ordering Information
FAN5236MTCX
Block Diagrams
Part Number
Temperature
-10 to +85°C
Operating
Range
+5
+5
PG2/REF
+5
1.25V
ILIM1
VCC
DDR
ILIM2/
ILIM1
REF2
VCC
DDR
Figure 2. Complete DDR Memory Power Supply
28-Lead Thin-Shrink Small-Outline Package (TSSOP)
Figure 1. Dual-Output Regulator
FAN5236
FAN5236
PWM 1
PWM 2
PWM 1
PWM 2
2
IL IM2/REF2
Package
V
IN
Q1
Q2
Q3
Q4
= 5 to 24V
(BATTERY)
V
Q1
Q2
Q3
Q4
L
L
IN
L
L
OUT1
OUT2
= 5 to 24V
(BATTERY)
OUT1
OUT2
V
V
DDQ /2
V
V
TT
= 2.5V
= 1.8V
O UT1
O UT 2
=
C
C
V
= 2.5V
OUT1
OUT2
C
C
DDQ
OUT1
OUT2
R
R
Packing Method
Tape and Reel
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