Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
封装
TSOP6: TSOP6, plastic thin small outline package; 6 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body
购买选项
TEA1993TS/1H
正常供应
12NC: 935307966125
详细信息
订购
现货:2,985
从分销商处购买TEA1993TS/1Z
正常供应
12NC: 935307966147
详细信息
订购
现货:2,970
从分销商处购买TEA1993TS/1X
使用寿命终止
12NC: 935307966115
详细信息
订购
工作特点
| 参数 | 值 |
|---|---|
Minimum SR active time (μs) | 1.5 |
Driver regulation voltage (mV) | -37 |
| 参数 | 值 |
|---|---|
Driver deactivation voltage (mV) | 300 |
Driver activation delay time (ns) | 65 |
环境
| 部件/12NC | 无铅 | 欧盟 RoHS | 无卤素 | RHF指标 | REACH SVHC | 重量（mg） |
|---|---|---|---|---|---|---|
TEA1993TS/1H(935307966125) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 13.030114999999999 |
TEA1993TS/1X(935307966115) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 13.030114999999999 |
TEA1993TS/1Z(935307966147) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 13.030114999999999 |
质量
| 部件/12NC | 安全保障功能安全 | 湿度灵敏度等级(MSL) | 封装体峰值温度（PPT）（C°） | ||
|---|---|---|---|---|---|
| 铅焊接 | 无铅焊接 | 铅焊接 | 无铅焊接 | ||
TEA1993TS/1H (935307966125) | No | 1 | 1 | 240 | 260 |
TEA1993TS/1X (935307966115) | No | 1 | 1 | 240 | 260 |
TEA1993TS/1Z (935307966147) | No | 1 | 1 | 240 | 260 |
配送
| 部件/12NC | 协调关税 (美国)免责声明 |
|---|---|
TEA1993TS/1H (935307966125) | 854239 |
TEA1993TS/1X (935307966115) | 854239 |
TEA1993TS/1Z (935307966147) | 854239 |
停产和更换部件数据
| 部件/12NC | 停产通知 | 上次购买日期 | 上次发货日期 | 替代器件 |
|---|---|---|---|---|
TEA1993TS/1X (935307966115) | NOTICE | 2018-10-30 | 2019-01-31 | TEA1993TS/1Z (935307966147) |
产品变更通知
| 部件/12NC | 发行日期 | 生效日期 | 产品更改通知 | 标题 |
|---|---|---|---|---|
TEA1993TS/1X (935307966115) | 2018-07-10 | 2018-07-11 | 201805028DN | R79 DN Notification |
更多信息 TEA1993TS
The TEA1993TS is a member of a new generation of Synchronous Rectifier (SR) controller ICs for switched mode power supplies with adaptive gate drive for maximum efficiency at any load.
The TEA1993TS is a dedicated controller IC for synchronous rectification on the secondary side of flyback converters. It incorporates the sensing stage and driver stage for driving the SR MOSFET, which is rectifying the output of the secondary transformer winding.
The TEA1993TS can generate its own supply voltage for battery charging applications with low output voltage or for applications with high-side rectification.
The TEA1993TS is fabricated in a Silicon-On-Insulator (SOI) process.
The TEA1993TS is intended for flyback power supplies. In such applications, it can drive the external synchronous rectifier MOSFET, which replaces the diode for the rectification of the voltage on the secondary winding of the transformer.