- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98303 > TSM121CN (STMICROELECTRONICS) 0.05 A SWITCHING CONTROLLER, 140 kHz SWITCHING FREQ-MAX, PDIP24 PDF資料下載
參數(shù)資料
| 型號(hào)： | TSM121CN |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.05 A SWITCHING CONTROLLER, 140 kHz SWITCHING FREQ-MAX, PDIP24 |
| 封裝： | PLASTIC, DIP-24 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 126K |
| 代理商： | TSM121CN |
TSM121
5/12
Trem2
Remote Adjustable Delay OFF to ON
Load Capacitor
Crem=0.1
F
40
50
60
ms
PWM SECTION
Voltage Reference (Vref2)
Vref2
Voltage Reference
Iout = 0mA
2.46
2.5
2.54
V
Is
Current Stability = Load Regulation
Iout = 0mA to 10mA
20
mV
Ts
Temperature Stability
17
mV
Regline
Line Regulation
Iout <10mA, Vcc=14 to
24V
10
mV
Iout
Output Sourcing Current Capability
15
30
mA
Error Amplifier (IN+, IN-)
Vio
Input Offset Voltage
Vout (Feedback) = 2.5V
0
3
mV
Iio
Input Offset Current
Vout (Feedback) = 2.5V
50
nA
Iib
Input Bias Current
Vout (Feedback) = 2.5V
200
nA
GBP
Gain Bandwidth Product
RL = 2k
, CL = 100pF
5
MHz
Vicm
Input Common Mode Voltage Range
-0.3
3.5
V
CMR
Common Mode Rejection Ratio
80
dB
Isink
Output Sink Current
Vout (Feedback) = 0.7V
1
mA
PWM Comparator
max
Maximum Duty Cycle
Soft Start=0V
45
48
50
%
Vicmp
Input Common Mode Voltage Range
-0.3
3.5
V
Soft Start & Dead Time Control
Vssth
Soft Start Voltage Threshold
Zero Duty Cycle
Maximum Duty Cycle
2.5
0
V
Vicms
Input Common Mode Voltage Range
-0.3
3.5
V
Oscillator (OSC)
Freq
Oscillator Frequency
Cf=220pF
70
100
140
kHz
Open Collector Outputs (C1, C2, Sink Current Only)
Icoh
High Output Collector Leakage Current
0.5
2
A
Vcol
Low Output Collector Saturation Voltage Collector Current = 20mA
0.2
0.5
V
tr
C1, C2 rise time
1
s
tf
C1, C2 fall time
1
s
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSP2104DBV | SPECIALTY ANALOG CIRCUIT, PDSO5 |
| TPS2104DR | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| TSX83102G0BGS | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CBGA152 |
| TUA1030 | 3-BAND, VIDEO TUNER, PDSO24 |
| TUA2009XS | 3-BAND, VIDEO TUNER, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSM122 | 制造商:Ssac 功能描述: |
| TSM-122-01-F-DH-A | 制造商:Samtec Inc 功能描述:CONN UNSHRD HDR HDR 44 POS 2.54MM SLDR RA SMD - Bulk |
| TSM-122-01-F-DV | 制造商:Samtec Inc 功能描述:.025 SQ. TERMINAL STRIPS - Bulk |
| TSM-122-01-F-DV-A | 制造商:Samtec Inc 功能描述:CONN UNSHRD HDR HDR 44 POS 2.54MM SLDR ST SMD - Bulk |
| TSM-122-01-FM-DV | 制造商:Samtec Inc 功能描述:.025 SQ. TERMINAL STRIPS - Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。