參數(shù)資料
型號(hào): BD9870FPS
元件分類: 穩(wěn)壓器
英文描述: 1.5 A SWITCHING REGULATOR, 990 kHz SWITCHING FREQ-MAX, PSSO4
封裝: LEAD FREE, TO-252, 5 PIN
文件頁(yè)數(shù): 11/13頁(yè)
文件大小: 1032K
代理商: BD9870FPS
7/12
●Typical Performance Characteristics(Unless otherwise noted, Ta=25℃,Vcc=12V,Vo=5V,STBY=3V)
0
1
2
3
4
5
6
7
8
9
10
0
1020
3040
Input Voltage[V]
C
ir
c
u
it
C
u
rr
e
n
t[m
A
]
Io=0m A
700
750
800
850
900
950
1000
1050
1100
010
20
30
40
Input Voltage[V]
O
s
ci
ll
at
o
rF
req
u
e
n
c
y[
k
H
z
]
0
1
2
3
4
5
6
7
0.0
1.0
2.0
3.0
STBY Input Voltage[V]
O
u
tp
u
tV
o
lt
ag
e[
V
]
0.95
0.96
0.97
0.98
0.99
1.00
1.01
1.02
1.03
1.04
1.05
5
10
1520
2530
35
40
Input Voltage[V]
Th
re
s
h
ol
d
V
o
lt
a
g
e
[V
]
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
-40
-15
10
35
60
85
Ambient Temperature[
℃]
S
tan
d
-b
y
Cu
rr
en
t[
u
A
]
STBY=0V
VCC=8V
VCC=12V
VCC=24V
VCC=35V
700
750
800
850
900
950
1000
1050
1100
-40
-15
10
35
60
85
Am bient Tem perature[
℃]
O
sci
ll
at
o
rF
req
u
e
n
cy[
kH
z
]
Fig.5 Circuit Current vs. Supply Voltage:no load
Fig.6 Stand-by Current vs. Ambient temperature
Fig.7 Oscillator Frequency vs. Supply Voltage
Fig.8 Oscillator Frequency vs. Supply Voltage
Fig.9 ErrorAmp Threshold Voltage vs. Supply Voltage
Fig.10 Output Voltage vs. STBY Pin Voltage
相關(guān)PDF資料
PDF描述
BDC-062BNX-014 62.5/125 um, MULTI MODE, DUPLEX FIBER OPTIC CONNECTOR, PLUG
BDC-062BNXS-014 9/125 um, SINGLE MODE, DUPLEX FIBER OPTIC CONNECTOR, PLUG
BDC-072BNX-011 62.5/125 um, MULTI MODE, SIMPLEX FIBER OPTIC CONNECTOR, RECEPTACLE
BDC-072BNXS-011 9/125 um, SINGLE MODE, SIMPLEX FIBER OPTIC CONNECTOR, RECEPTACLE
BDC-202BNX-011 62.5/125 um, MULTI MODE, SIMPLEX FIBER OPTIC CONNECTOR, RECEPTACLE
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