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.
パッケージ
HSOP20: plastic, heatsink small outline package; 20 leads; low stand-off height, 1.27 mm pitch, 15.9 mm x 11.0 mm x 3.35 mm body
購入オプション
TDA3681ATH/N1,112
製造中止
12NC: 935271098112
詳細
注文
TDA3681ATH/N1,118
製造中止
12NC: 935271098118
詳細
注文
TDA3681ATH/N1,512
製造中止
12NC: 935271098512
詳細
注文
TDA3681ATH/N1,518
製造中止
12NC: 935271098518
詳細
注文
TDA3681ATH/N1C,512
製造中止
12NC: 935285812512
詳細
注文
TDA3681ATH/N1C,518
製造中止
12NC: 935285812518
詳細
注文
操作機能
| パラメータ | 値 |
|---|---|
Security Status | COMPANY PUBLIC |
Description | Multiple voltage regulator with switch and ignition buffer |
| パラメータ | 値 |
|---|---|
Number of pins | 20 |
Package Style | HSOP |
環境
| Part/12NC | 鉛フリー | EU RoHS | ハロゲンフリー | RHFインジケーター | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|
TDA3681ATH/N1,112(935271098112) | No | No | - | REACH SVHC | - | |
TDA3681ATH/N1,118(935271098118) | No | No | - | REACH SVHC | - | |
TDA3681ATH/N1,512(935271098512) | No | No | - | REACH SVHC | - | |
TDA3681ATH/N1,518(935271098518) | No | No | - | REACH SVHC | - | |
TDA3681ATH/N1C,512(935285812512) | No | No | - | REACH SVHC | - | |
TDA3681ATH/N1C,518(935285812518) | No | Yes Certificate Of Analysis (CoA) | No |  | REACH SVHC | 2142.40988695804 |
品質
| Part/12NC | 安全保障機能安全 | 吸湿感度レベル (MSL) | Peak Package Body Temperature (PPT) (C°) | ||
|---|---|---|---|---|---|
| 鉛はんだ | 鉛フリーはんだ | 鉛はんだ | 鉛フリーはんだ | ||
TDA3681ATH/N1,112 (935271098112) | - | - | - | - | - |
TDA3681ATH/N1,118 (935271098118) | - | - | - | - | - |
TDA3681ATH/N1,512 (935271098512) | - | - | - | - | - |
TDA3681ATH/N1,518 (935271098518) | - | - | - | - | - |
TDA3681ATH/N1C,512 (935285812512) | - | - | - | - | - |
TDA3681ATH/N1C,518 (935285812518) | No | 3 | 3 | 225 | 245 |
配送
| Part/12NC | 関税分類番号（米国)免責事項: | CCATS |
|---|---|---|
TDA3681ATH/N1,112 (935271098112) | 854231 | |
TDA3681ATH/N1,118 (935271098118) | 854231 | |
TDA3681ATH/N1,512 (935271098512) | 854231 | |
TDA3681ATH/N1,518 (935271098518) | 854231 | |
TDA3681ATH/N1C,512 (935285812512) | 854231 | |
TDA3681ATH/N1C,518 (935285812518) | 854231 | - |
製造終了品・代替品データ
| Part/12NC | 製造終了のお知らせ | 最終購入日 | 最終納品日 | 交換 |
|---|---|---|---|---|
TDA3681ATH/N1,112 (935271098112) | - | - | - | TDA3681ATH/N1,512 (935271098512) |
TDA3681ATH/N1,118 (935271098118) | - | - | - | TDA3681ATH/N1,518 (935271098518) |
TDA3681ATH/N1,512 (935271098512) | - | 1999-01-30 | 1999-12-31 | TDA3681ATH/N1C,512 (935285812512) |
TDA3681ATH/N1,518 (935271098518) | - | 1999-01-30 | 1999-12-31 | TDA3681ATH/N1C,518 (935285812518) |
TDA3681ATH/N1C,512 (935285812512) | - | 2001-12-31 | 2002-03-31 | - |
TDA3681ATH/N1C,518 (935285812518) | - | 2001-12-31 | 2002-03-31 | - |
製品変更のお知らせ
| Part/12NC | 発行日 | 有効期限 | PCN | タイトル |
|---|---|---|---|---|
TDA3681ATH/N1C,518 (935285812518) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
詳細 TDA3681_3683
The TDA3681A is a multiple output voltage regulator with a power switch and an ignition buffer. It is intended for use in car radios with or without a microcontroller. The TDA3681A contains the following:
- Four fixed voltage regulators with a foldback current protection (regulators 1, 2, 3 and 4). Regulator 2, which is intended to supply a microcontroller, also operates during load dump and thermal shutdown
- Regulators 3 and 4 have a second supply pin that can be connected to a lower supply voltage (> 6.5 V) to reduce the power dissipation
- A power switch with protection, operated by a control input
- Reset and hold outputs that can be used to interface with the microcontroller; the reset signal can be used to call up the microcontroller
- Both supply pins can withstand load dump pulses and negative supply voltages
- Regulator 2, which is in regulation at a backup voltage above 6.5 V
- A provision for the use of a reserve supply capacitor that will hold enough energy for regulator 2 (5 V continuous) to allow a microcontroller to prepare for loss of voltage
- An ignition input Schmitt trigger with push-pull output stage.