CS8122YT5中文資料安森美半導體數據手冊PDF規(guī)格書
CS8122YT5規(guī)格書詳情
The CS8122 is a precision 5.0 V linear regulator capable of sourcing in excess of 750 mA. The RESET’s delay time is externally programmed using a discrete RC network. During power up, or when the output goes out of regulation, the RESET lead remains in the low state for the duration of the delay. This function is independent of the input voltage and will function correctly as long as the output voltage remains at or above 1.0 V. Hysteresis is included in the Delay and the RESET comparators to improve noise immunity. A latching discharge circuit is used to discharge the delay capacitor when it is triggered by a brief fault condition.
The regulator is protected against a variety of fault conditions: i.e. reverse battery, overvoltage, short circuit and thermal runaway conditions. The regulator is protected against voltage transients ranging from ?50 V to +40 V. Short circuit current is limited to 1.2 A (typ).
The CS8122 is an improved replacement for the CS8126 and features a tighter tolerance on its output voltage (2.0 vs. 4.0).
The CS8122 is packaged in a 5 lead TO?220 with copper tab. The copper tab can be connected to a heat sink if necessary.
Features
? 5.0 V ±2.0 Regulated Output
? Low Dropout Voltage (0.6 V @ 0.5 A)
? 750 mA Output Current Capability
? Externally Programmed RESET Delay
? Fault Protection
? Reverse Battery
? 60 V Load Dump
? ?50 V Reverse Transient
? Short Circuit
? Thermal Shutdown
? Pb?Free Packages are Available*
產品屬性
- 型號：
CS8122YT5
- 功能描述：
低壓差穩(wěn)壓器 - LDO 5V 750mA
- RoHS：
否
- 制造商：
Texas Instruments
- 最大輸入電壓：
36 V
- 輸出電壓：
1.4 V to 20.5 V
- 回動電壓（最大值）：
307 mV
- 輸出電流：
1 A
- 負載調節(jié)：
0.3 %
- 輸出類型：
Fixed
- 最大工作溫度：
+ 125 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
VQFN-20
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
TO220 |
990000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
ON |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
ONS |
24+ |
900 |
詢價 | ||||
onsemi(安森美) |
23+ |
TO-220-5 |
942 |
特價優(yōu)勢庫存質量保證穩(wěn)定供貨 |
詢價 | ||
ON |
23+ |
TO-220 |
50 |
正規(guī)渠道,只有原裝! |
詢價 | ||
onsemi |
23+/24+ |
TO-220-5 |
8600 |
只供原裝進口公司現貨+可訂貨 |
詢價 | ||
ON |
24+ |
原廠封裝 |
4247 |
原裝現貨 |
詢價 | ||
onsemi(安森美) |
23+ |
TO-220-5 |
5098 |
百分百原裝正品,可原型號開票 |
詢價 | ||
CHERRY |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ON |
22+ |
TO-220-5 |
9000 |
原廠渠道,現貨配單 |
詢價 |
