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LT1640HCS8
IC CONTRLR HOTSWAP NEGVOLT 8SOIC
- メーカー
- Mfr。パート #LT1640HCS8
- パッケージ
- データシート
- 在庫中23519
100% オリジナル &新しい
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365日の保証
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仕様
| Part Status | Discontinued at DigiKey |
| Base Product Number | LT1640 |
| Type | Hot Swap Controller |
| Number of Channels | 1 |
| Internal Switch(s) | No |
| Applications | -48V |
| Features | Auto Retry |
| Programmable Features | Circuit Breaker, Fault Timeout, OVP, UVLO |
| Voltage - Supply | -80V ~ -10V |
| Operating Temperature | 0°C ~ 70°C |
| Current - Supply | 1.3 mA |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
| Packaging | Tube |
概要
Description
LT1640HCS8 is an 8‑pin variant of Linear Technology’s LT1640 switching regulator (DC‑DC converter) in an HCS8 package. It’s designed for high‑efficiency generation of a regulated output from a higher input, using external components (inductor, diode, input/output capacitors). The device implements current‑mode control and includes protections such as current limit, thermal shutdown, and overvoltage, with an enable input for easy sequencing. The HCS8 suffix denotes the 8‑lead HCS8 package suitable for surface‑mount assembly. Typical applications include point‑of‑load supplies, battery-powered and automotive electronics. For exact specs (input range, switching frequency, max output current, efficiency), consult the LT1640 data sheet and package variant documentation.
Package
LT1640HCS8 uses an 8-pin SO-8 (Small Outline) package.
Pinout
- Pin count: 8 pins (HCS8 package)
- Function: LT1640HCS8 is a single-supply, high-speed, general-purpose op-amp in an 8-pin package.
- Function: LT1640HCS8 is a single-supply, high-speed, general-purpose op-amp in an 8-pin package.
Manufacturer
Manufacturer: Analog Devices, Inc. (ADI). The LT1640 originated from Linear Technology, which ADI acquired in 2017.
What kind of company: ADI is a global American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs for automotive, communications, industrial, and consumer markets.
What kind of company: ADI is a global American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs for automotive, communications, industrial, and consumer markets.
Application
LT1640HCS8 is a high-efficiency buck switching regulator in an 8-pin package. Typical applications:
- Battery-powered systems needing a regulated lower rail
- Portable electronics and microcontroller/DSP power supplies
- Automotive and industrial equipment rails
- Post-regulators for LCDs, sensors, and RF front-ends
- Space-constrained, low-noise DC-DC conversion in telecom/industrial gear
- Battery-powered systems needing a regulated lower rail
- Portable electronics and microcontroller/DSP power supplies
- Automotive and industrial equipment rails
- Post-regulators for LCDs, sensors, and RF front-ends
- Space-constrained, low-noise DC-DC conversion in telecom/industrial gear
出荷
出荷方法私たち
DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。
出荷料参照(DHL/FedEx):
DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。
フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。
登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。
支払い
Payment Methods
支払い期間は100%前払いです。
現在、下記の支払い方法のみを受け入れています。:
1. ペイパル
2. クレジット・デビットカード
3. ワイヤー 転送
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