TEA1995T: GreenChip Synchronous Rectifier controller
The TEA1995T is the first product 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 TEA1995T is a dedicated controller IC for synchronous rectification on the secondary side of resonant converters. It has two driver stages for driving the SR MOSFETs which are rectifying the outputs of the secondary transformer windings. The two gate driver stages have their own sensing inputs and operate independently of each other.
The TEA1995T can also be used in multi-output flyback converters with the SR MOSFET placed at the low side.
The TEA1995T is fabricated in a Silicon On Insulator (SOI) process.
Efficiency features:
Application features:
Control features:
The TEA1995T is intended for resonant power supplies. In such applications, it can drive two external Synchronous Rectifier MOSFETs which replace diodes for the rectification of the voltages on the two secondary windings of the transformer. It can be used in all power supplies needing high efficiency, like:
| sot096-1_3d |
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| GreenChip dual synchronous rectifier controller (REV 1.0) PDF (184.0 kB) TEA1995T [English] | 30 Jul 2015 |
用户指南 (2)
| 名称/描述 | Modified Date |
|---|---|
| GreenChip TEA1995DB1294 synchronous rectifier controller demo board (REV 1.0) PDF (257.0 kB) UM10891 [English] | 16 Jul 2015 |
| GreenChip TEA1995DB1295 synchronous rectifier controller demo board (REV 1.0) PDF (248.0 kB) UM10892 [English] | 08 Jul 2015 |
手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| NXP® GreenChip ICs TEA1916 and TEA1995 (REV 1.0) PDF (850 B) 75017644 [English] | 12 Mar 2015 |
封装信息 (1)
| 名称/描述 | Modified Date |
|---|---|
| plastic small outline package; 8 leads; body width 3.9 mm (REV 1.0) PDF (244.0 kB) SOT96-1 [English] | 08 Feb 2016 |
包装 (1)
| 名称/描述 | Modified Date |
|---|---|
| SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (232.0 kB) SOT96-1_118 [English] | 19 Apr 2013 |
支持信息 (3)
| 名称/描述 | Modified Date |
|---|---|
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE [English] | 30 Sep 2013 |
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English] | 08 Oct 2009 |
订购信息
| 型号 | 状态 | Package name | Package version | Topology | Feedback control integrated | Minimum SR active time (μs) | Driver activation voltage (mV) | Driver regulation voltage (mV) | Driver deactivation voltage (mV) | Driver activation delay time (ns) |
|---|---|---|---|---|---|---|---|---|---|---|
| TEA1995T/1 | Active | SO8 |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TEA1995T/1 | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TEA1995T/1J (9353 046 03118) | Standard Marking | TEA1995T/1 |    | Always Pb-free | 1 | 1 |
- GreenChip TEA1995DB1294 synchronous rectifier controller demo board TEA1995T
- GreenChip TEA1995DB1295 synchronous rectifier controller demo board TEA1995T
- NXP® GreenChip ICs TEA1916 and TEA1995 TEA1995T
- Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
- plastic small outline package; 8 leads; body width 3.9 mm CBT3306_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... CBT3306_Q100
- SA612A
