TSM121中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
TSM121 |
功能描述 | SINGLE CHIP PWM & HOUSEKEEPING IC FOR HALF BRIDGE SMPS |
文件大小 |
136.76 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體(ST)集團官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-23 10:36:00 |
TSM121規(guī)格書詳情
DESCRIPTION
The TSM121 integrated circuit incorporates all sensing circuit to regulate and protect from over voltage, under voltage and over current a multiple output power supply (12V, 5V, 3.3V).
■ HOUSEKEEPING CIRCUIT :
■ Over voltage protection for 3.3V, 5V and 12V without external components
■ Additional Over voltage protection (-5V and/ or -12V, or Primary Over Power control) with external components
■ Under voltage protection for 3.3V, 5V and 12V without external components
■ Over current protection for 3.3V, 5V and 12V with internal threshold voltage
■ Externally adjustable Inrush Current blanking during transients
■ Externally adjustable Under voltage blanking during Power Up
■ Power Good output
■ Externally adjustable PG delay
■ Remote input
■ Externally adjustable Remote delay
■ Internal Precision Voltage Reference (Vref1)
■ PWM GENERATOR :
■ Error Amplifier (easy compensation)
■ Oscillator (adjustable frequency)
■ PWM generation
■ Soft Start & Dead Time Control (adjustable)
■ Open collector outputs for indirect Pulse Transformer driving
■ Precision Voltage Reference (Vref2) (Uncommitted with Vref1)
APPLICATION
■ Primary PWM and secondary housekeeping in PC/Server SMPS using Half Bridge topology
產(chǎn)品屬性
- 型號:
TSM121
- 制造商:
Ssac
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
DIP24 |
93480 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
TRACO POWER |
24+ |
SMD |
5270 |
原盒原盤正品現(xiàn)貨 假一賠十 |
詢價 | ||
TRACO POWER |
24+ |
SMD |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
24+ |
DIP24 |
992 |
詢價 | |||
TRACO POWER |
2046+ |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | |||
TRACO POWER |
2020 |
SMD |
3300 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價 | ||
24+ |
N/A |
64000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
TRACO POWER |
20+ |
SOPSMD |
52628 |
進口原裝現(xiàn)貨/價格優(yōu)勢 |
詢價 | ||
TRACO |
22+ |
SMD |
2985 |
只做原裝自家現(xiàn)貨供應(yīng)! |
詢價 | ||
TRACO |
23+ |
NA/ |
3637 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 |