BD9324EFJ-E2 Rohm Semiconductor, BD9324EFJ-E2 Datasheet - Page 3

• Manufacturer Part Number: BD9324EFJ-E2
• Description: IC CONVERTER REG 4A HTSOP-J8
• Manufacturer: Rohm Semiconductor
• Series: -r
• Type: Step-Down (Buck), PWM - Current Moder

Specifications of BD9324EFJ-E2

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1 V ~ 18 V
• Current - Output: 4A
• Frequency - Switching: 380kHz
• Voltage - Input: 4.75 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Automatic Start
Block Diagram
Typical Application Circuit
OPEN
COMP
FB
EN
SS
VIN 12V
SoftStart
(Thermal Pad)
VREF
ERR
VIN
C_VC1
10 F
IBIAS
SLOPE
C_PC1
2200pF
UVLO
OSC
C_SS
0.1 F
TSD
R_PC
20k
PWM
3/14
SW
VREG
S
DRV
LOGIC
R
D8_Diode
5V
GND
10 H
L
OCP
LVS
LVS
R_DW
R_UP
43k
120k
C_CO1
22 F
68pF
VIN
BST
SW
12V
VOUT 3.3V
OUTPUT