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.
Package
TSOP6: plastic, surface-mounted package (TSOP6); 6 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body
Buy Options
TEA1998TS/1H
Active
12NC: 935308168125
Details
Order
In Stock:6,000
Order from distributorsTEA1998TS/1Z
Active
12NC: 935308168147
Details
Order
TEA1998TS/1X
End of Life
12NC: 935308168115
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Minimum SR active time (μs) | 1.4 |
Driver activation voltage (mV) | -400 |
Driver regulation voltage (mV) | -25 |
| Parameter | Value |
|---|---|
Driver deactivation voltage (mV) | 250 |
Driver activation delay time (ns) | 40 |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|
TEA1998TS/1H(935308168125) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 12.855600123439999 |
TEA1998TS/1X(935308168115) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 12.855600123439999 |
TEA1998TS/1Z(935308168147) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 12.855600123439999 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | ||
|---|---|---|---|---|---|
| Lead Soldering | Lead Free Soldering | Lead Soldering | Lead Free Soldering | ||
TEA1998TS/1H (935308168125) | No | 1 | 1 | 240 | 260 |
TEA1998TS/1X (935308168115) | No | 1 | 1 | 240 | 260 |
TEA1998TS/1Z (935308168147) | No | 1 | 1 | 240 | 260 |
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer |
|---|---|
TEA1998TS/1H (935308168125) | 854239 |
TEA1998TS/1X (935308168115) | 854239 |
TEA1998TS/1Z (935308168147) | 854239 |
Discontinued and Replacement Part Data
| Part/12NC | Discontinuance Notice | Last Time Buy Date | Last Time Delivery Date | Replacement |
|---|---|---|---|---|
TEA1998TS/1X (935308168115) | NOTICE | 2018-10-30 | 2019-01-31 | TEA1998TS/1Z (935308168147) |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
TEA1998TS/1X (935308168115) | 2018-07-10 | 2018-07-11 | 201805028DN | R79 DN Notification |
More about TEA1998TS
The TEA1998TS 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 TEA1998TS 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 TEA1998TS can generate its own supply voltage for battery charging applications with low output voltage or for applications with high-side rectification.
The TEA1998TS is fabricated in a Silicon-On-Insulator (SOI) process.