Radiation Hardened High-speed, Dual Output PWM
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概要
説明
The radiation hardened HS-1825ARH, HS-1825AEH pulse width modulator is designed to be used in high-frequency switched-mode power supplies and can be used in either current-mode or voltage-mode. It is well suited for single-ended boost converter applications. Device features include a precision voltage reference, low power start-up circuit, high-frequency oscillator, wide-band error amplifier and fast current-limit comparator. The use of proprietary process capabilities and unique design techniques results in fast propagation delay times and high output current over a wide range of output voltages. Constructed with the Intersil radiation hardened Silicon Gate (RSG) Dielectric Isolation BiCMOS process, the HS-1825ARH, HS-1825AEH have been specifically designed to provide highly reliable performance when exposed to harsh radiation environments.
特長
- Electrically screened to DLA SMD # 5962-99558
- QML qualified per MIL-PRF-38535 Requirements
- Radiation environment
- Maximum total dose: 300 krad(SI)
- Vertical architecture provides low dose rate immunity
- DI RSG process provides latch-up immunity
- Low start-up current: 100µA (Typical)
- Fast propagation delay: 80ns (Typical)
- 12V to 30V operation
- 1A (peak) dual output drive capability
- 5.1V reference
- Undervoltage lockout
- Programmable soft-start
- Switching frequencies to 500kHz
- Latched overcurrent comparator with full cycle restart
- Programmable leading edge blanking circuit
アプリケーション
アプリケーション
- Current or voltage mode switching power supplies
- Motor speed and direction control
ドキュメント
| Document title | Document type
|
日付 日付 | |
|---|---|---|---|
| PDF 546 KB | データシート | ||
| PDF 414 KB | アプリケーションノート | ||
| PDF 338 KB | アプリケーションノート | ||
| PDF 467 KB | カタログ | ||
| PDF 4.85 MB | カタログ | ||
| その他資料 | |||
| PDF 360 KB | Price Increase Notice | ||
| PDF 211 KB | Product Advisory | ||
| PDF 499 KB | Product Advisory | ||
| PDF 230 KB | 製品変更通知 | ||
| PDF 666 KB | レポート | ||
| PDF 420 KB | レポート | ||
| PDF 2.21 MB | レポート | ||
| PDF 141 KB | 技術概要 | ||
| PDF 533 KB | ホワイトペーパー | ||
15 items
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設計・開発
モデル
ECADモデル
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製品選択
Processing table
Pkg. Type |
Carrier Type |
MOQ |
DLA SMD |
ご購入 / サンプル |
|
|---|---|---|---|---|---|
| 型名 | |||||
| 100 | 5962F9955801V9A | ||||
| SBDIP | Tube | 1 | |||
| SBDIP | Tube | 25 | 5962F9955801QEC | ||
| SBDIP | Tube | 25 | 5962F9955801VEC | ||
| CFP | Tray | 1 | |||
| CFP | Tray | 25 | 5962F9955801QXC | ||
| CFP | Tray | 25 | 5962F9955801VXC | ||
| DIE | 5 |
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