BD9775FV-E2 Rohm Semiconductor, BD9775FV-E2 Datasheet - Page 13

IC REG SW STEP DOWN HE 28-SSOP

BD9775FV-E2

Manufacturer Part Number
BD9775FV-E2
Description
IC REG SW STEP DOWN HE 28-SSOP
Manufacturer
Rohm Semiconductor
Type
Step-Down (Buck)r
Datasheets

Specifications of BD9775FV-E2

Internal Switch(s)
No
Synchronous Rectifier
Yes
Number Of Outputs
2
Current - Output
400mA
Frequency - Switching
100kHz
Voltage - Input
6 ~ 30 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SSOP
Power - Output
640mW
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
BD9775FV-E2TR
●Input/Output equivalent circuits (Items in parentheses apply to VQFP48C)
1(13),27(48)PIN(SW1,SW2)
29(2),35(11)PIN(BOOT2,BOOT1)
28(1),36(15)PIN(OUTH1,OUTH2)
16(34)PIN(SYNC)
10(25),11(26),12(27)PIN
(STB,EN1,EN2)
17(35)PIN(LLM)
22(41)PIN(EXTV,CC)
24(44)PIN(VREG5)
SYNC
BOOT
OUTH
EXTVCC
VREG5
STB
SW
EN
VREG5
LLM
VCC
250k
VCC
VREG5A
172.2k
135.8k
5k
1P
VCC
100k
308k
300k
746.32k
255k
150k
2(14),26(47)PIN(DGND1,DGND2)
3(15),25(46)PIN(OUTL1,OUTL2)
24(44) VREG5 / 4(17)VREG5A
6(21),21(39)PIN(FB1,FB2)
9(24),18(36)PIN(DET1,DET2)
30(3),34(10)PIN(CL2,CL1)
31(5),33(8)PIN(VCCCL2,VCCCL1)
5(19)PIN(VREG33)
VCCCL
VREG33
FB
DGND
CL
OUTL
DET
VREG5
VREG5A
/ VREG5A
VCC
VREG5
/ VREG5A
VCC
13/29
VCC
1k
1k
10k
746.32k
469.06k
2.5k
150k
5P
5k
14(31)PIN(LOFF)
8(23),19(37)PIN(SS1,SS2)
15(33)PIN(RT)
7(22),20(38)PIN(COMP1,COMP2)
4(17)DIN(VREG5A)
COMP
SS
LOFF
RT
VREG5
VREG5A
/ VREG5A
VREG5
VREG5
/ VREG5A
VREG5
20
Ω
172.2k
135.8k
VCC
100k
5kΩ
100k
2k
50k
5kΩ

Related parts for BD9775FV-E2