BD9007F-E2 Rohm Semiconductor, BD9007F-E2 Datasheet - Page 3

• Manufacturer Part Number: BD9007F-E2
• Description: IC REG SW 2A FLEX STEPDOWN 8-SOP
• Manufacturer: Rohm Semiconductor
• Type: Step-Down (Buck)r

Specifications of BD9007F-E2

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1 ~ 35 V
• Current - Output: 2A
• Frequency - Switching: 50kHz ~ 500kHz
• Voltage - Input: 7 ~ 35 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Power - Output: 690mW
• Output Voltage: 2. 6 V
• Output Current: 2 A
• Input Voltage: 7 V to 35 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BD9007F-E2TR

●Electrical Characteristics
BD9006F, BD9006HFP, BD9007F, BD9007HFP
© 2009 ROHM Co., Ltd. All rights reserved.
www.rohm.com
Standby Circuit Current
Circuit Current
【SW Block】
POWER
Operating Output Current
Of Overcurrent Protection
Output Leak Current
【Error Amp Block】
Reference Voltage 1
Reference Voltage 2
Reference Voltage Input Regulation
Input Bias Current
Maximum FB Voltage
Minimum FB Voltage
FB Sink Current
FB
Soft Start Time
【Oscillator
Oscillation Frequency
Frequency Input Regulation
【Enable/Sync Input Block】
Output ON Voltage
Output OFF Voltage
Sink Current
External Sync Frequency
◎BD9006F,BD9006HFP (Unless otherwise specified, Ta=25℃, V
*Not designed to be radiation resistant.
Source Current
MOS FET
Block】
Parameter
ON Resistance
I
FBSOURCE
I
Symbol
V
EN
I
I
I
∆V
∆F
V
V
V
F
FBSINK
OLIMIT
OLEAK
F
V
V
R
ENOFF
I
T
ENON
SYNC
REF
REF
STB
OSC
/
IB
I
FBH
FBL
ON
SS
OSC
SYNC
Q
REF
1
2
0.784
0.780
-0.47
Min.
285
495
2.2
2.6
-1
2
1
3
-
-
-
-
-
-
-
-
-
3/17
Spec Values
0.800
0.800
-1.16
Typ.
300
500
0.3
0.5
2.4
0.5
0.5
35
0
4
4
0
5
5
-
-
-
IN
=13.2V, V
0.816
0.820
-2.45
Max.
315
505
6.5
0.6
0.6
0.8
10
30
15
90
9
-
-
-
-
-
-
EN
/
SYNC
Unit
kHz
kHz
mA
mA
mA
mS
µA
µA
µA
µA
%
%
Ω
A
V
V
V
V
V
V
=
5V)
VEN/SYNC=0V
IO=0A,RT=51kΩ,VINV=0.7V
ISW=50mA
VIN=35V, VEN/SYNC=0V
VFB=VINV
VIN=10～16V,VFB=VINV
VINV=0.6V
VINV=0V
VINV=2V
VFB=1V,VINV=1V
VFB=1V,VINV=0.6V
Ta=-40～105℃
RT=51kΩ
VIN=10～16V
VEN/
Ta=-40～105℃
VEN/
Ta=-40～105℃
RT=51kΩ,
EN/SYNC=500kHz,Duty 50%
SYNC
SYNC
Sweep Up,
Sweep Down,
Conditions
Technical Note
2009.05 - Rev.A