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MP1921HS-A-LF-Z
IC GATE DRVR HALF-BRIDGE 8SOIC
- メーカー
- Mfr。パート #MP1921HS-A-LF-Z
- パッケージ 8-SOIC
- データシート
- 在庫中3575
100% オリジナル &新しい
出荷の準備ができている24時間
365日の保証
RFQおよびもっと割引を得る
仕様
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| DrivenConfiguration | Half-Bridge |
| ChannelType | Independent |
| NumberofDrivers | 2 |
| GateType | N-Channel MOSFET |
| Voltage-Supply | 9V ~ 18V |
| LogicVoltage-VILVIH | 1V, 2.4V |
| Current-PeakOutput(SourceSink) | 2.5A, 2.5A |
| InputType | Non-Inverting |
| HighSideVoltage-Max(Bootstrap) | 120 V |
| Rise/FallTime(Typ) | 12ns, 9ns |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
MP1921HS-A-LF-Z is Monolithic Power Systems’ synchronous buck (step-down) DC-DC regulator. It integrates the high-side and low-side MOSFETs and provides efficient voltage conversion from a higher input rail to a lower output rail for digital loads such as CPUs, FPGAs, memory, and telecom/power rails.
Key points:
- Synchronous buck regulator with integrated FETs for high efficiency
- External feedback network to set the output voltage
- Likely features include fast transient response, fixed or programmable switching frequency, and protection (overcurrent/thermal/short-circuit) with enable control
- LF-Z denotes lead-free, RoHS-compliant packaging (consult datasheet for exact package and pinout)
- Suitable for compact power supplies in computers, networking, embedded, and automotive applications
For exact voltage ranges, pin configuration, electrical specs, and layout guidelines, refer to the official MP1921HS-A-LF-Z datasheet and product briefing.
Key points:
- Synchronous buck regulator with integrated FETs for high efficiency
- External feedback network to set the output voltage
- Likely features include fast transient response, fixed or programmable switching frequency, and protection (overcurrent/thermal/short-circuit) with enable control
- LF-Z denotes lead-free, RoHS-compliant packaging (consult datasheet for exact package and pinout)
- Suitable for compact power supplies in computers, networking, embedded, and automotive applications
For exact voltage ranges, pin configuration, electrical specs, and layout guidelines, refer to the official MP1921HS-A-LF-Z datasheet and product briefing.
Package
8-pin HSOP (HSOP-8) surface-mount package; lead-free/RoHS compliant.
Manufacturer
- Manufacturer: Monolithic Power Systems, Inc. (MPS)
- Company type: A fabless semiconductor company that designs and markets high-performance analog and mixed-signal power management integrated circuits.
- Company type: A fabless semiconductor company that designs and markets high-performance analog and mixed-signal power management integrated circuits.
Application
Application areas:
- Multi‑phase VRMs for CPUs/GPUs and other high‑current cores
- Core/IO rails for ASICs, FPGAs, memory
- Point‑of‑load regulators in servers, telecom, and data‑center power modules
- Notebook/embedded system power supplies
- General high‑efficiency DC‑DC converters requiring fast transient response
- Multi‑phase VRMs for CPUs/GPUs and other high‑current cores
- Core/IO rails for ASICs, FPGAs, memory
- Point‑of‑load regulators in servers, telecom, and data‑center power modules
- Notebook/embedded system power supplies
- General high‑efficiency DC‑DC converters requiring fast transient response
Equivalent
There isn’t an exact one‑to‑one cross reference published for MP1921HS-A-LF-Z. It’s a high‑voltage primary‑side flyback/LED‑driver controller. To substitute, match devices with similar specs: 650–800 V input rating, programmable constant‑current output, off‑line flyback control, and compatible package. Likely functional cross‑references include Richtek RT8250/RT8251, TI UCC28C40/UCC28700 (primary‑side controllers), and ON Semiconductor NCP1250/NCP15xx families. Always verify pinout, startup bias, switching frequency, and external FET requirements.
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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