參數(shù)資料
型號(hào)： CS3842AGD14
廠商： ZF Electronics Corporation
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:128; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-35 RoHS Compliant: No
中文描述： 離線式電流模式PWM控制電路欠壓鎖定
文件頁(yè)數(shù)： 3/6頁(yè)
文件大?。?/td> 156K
代理商： CS3842AGD14
3
C
Electrical Characteristics: continued
CS2842A/CS2843A CS3842A/CS3843A
MIN
TYP
MAX
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNITS
CS2842A
TYP
CS3842A
TYP
CS2843A/CS3843A
MIN
TYP
PARAMETER
TEST CONDITIONS
MIN
MAX
MIN
MAX
MAX UNITS
Notes:
1. Adjust V
CC
above the start threshold before setting at 15V.
3. Parameter measured at trip point of latch with VFB=0.
2.These parameters, although guaranteed, are not 100% tested in production.
4. Gain defined as:
A =
; 0
≤
VSense
≤
0.8V.
V
COMP
V
Sense
I
Under-Voltage Lockout Section
Start Threshold
Min. Operating After Turn On
Voltage
15
9
16
10
17
11
14.5
8.5
16.0
10.0
17.5
11.5
7.8
7.0
8.4
7.6
9.0
8.2
V
V
I
Output Section: continued
Rise Time
Fall Time
Output Leakage
T
J
= 25
C, C
L
= 1nF (Note 2)
T
J
= 25
C, C
L
= 1nF (Note 2)
UVLO Active, V
OUT
= 0
50
50
-0.01
150
150
-10.00
50
50
-0.01 -10.00 μA
150
150
ns
ns
I
Total Standby Current
Start-Up Current
Operating Supply Current
V
CC
Zener Voltage
0.5
17
34
1.0
0.5
17
34
1.0
mA
mA
V
FB
= V
Sense
= 0V, R
T
= 10k
, C
T
= 3.3nF 11
I
CC
= 25mA
11
V
Package Pin Description
PACKAGE PIN #
PIN SYMBOL
FUNCTION
8L PDIP/SO
14L SO Narrow
1
1
COMP
Error amp output, used to compensate error amplifier
2
3
V
FB
Error amp inverting input
3
5
Sense
Noninverting input to Current Sense Comparator
4
7
OSC
Oscillator timing network with Capacitor to Ground, resistor
to V
REF
5
8
Gnd
Ground
9
Pwr Gnd
Output driver Ground
6
10
V
OUT
Output drive pin
11
V
CC
Pwr
Output driver positive supply
7
12
V
CC
Positive power supply
8
14
V
REF
Output of 5V internal reference
2,4,6,13
NC
No Connection
相關(guān)PDF資料
PDF描述
CS3843AGD14 Circular Connector; No. of Contacts:128; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-35 RoHS Compliant: No
CS3842AGD8 Circular Connector; No. of Contacts:128; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-35 RoHS Compliant: No
CS3843AGD8 Circular Connector; No. of Contacts:43; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-43 RoHS Compliant: No
CS289GN14 20mA Air-Core Tachometer Drive Circuit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS3842AGD8 制造商:Rochester Electronics LLC 功能描述:- Bulk
CS3842AGDR14 制造商:CHERRY 制造商全稱:CHERRY 功能描述:Off-Line Current Mode PWM Control Circuit with Undervoltage Lockout
CS3842AGDR8 制造商:CHERRY 制造商全稱:CHERRY 功能描述:Off-Line Current Mode PWM Control Circuit with Undervoltage Lockout
CS3842AGN8 制造商:ON Semiconductor 功能描述:
CS3842B 制造商:CHERRY 制造商全稱:CHERRY 功能描述:Off-Line Current Mode PWM Control Circuit Off-Line Current Mode PWM Control Circuit
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