ISL78201集成電路（IC）的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
| 廠商型號(hào) |
ISL78201 |
| 參數(shù)屬性 | ISL78201 封裝/外殼為20-TSSOP（0.173"，4.40mm 寬）裸露焊盤；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器；產(chǎn)品描述：IC REG BCK BST ADJ 2.5A 20HTSSOP |
| 功能描述 | 40V 2.5A Regulator with Integrated High-side MOSFET for Synchronous Buck or Boost Buck Converter |
| 封裝外殼 | 20-TSSOP（0.173"，4.40mm 寬）裸露焊盤 |
| 文件大小 |
917.76 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-4 20:00:00 |
ISL78201規(guī)格書詳情
The ISL78201 is an AEC-Q100 qualified 40V, 2.5A synchronous
buck or boost buck controller with a high-side MOSFET and
low-side driver integrated. In buck mode, the ISL78201 supports
a wide input range of 3V to 40V. In boost-buck mode, the input
range can be extended down to 2.5V and output regulation can be
maintained when VIN drops below VOUT, enabling sensitive
electronics to remain on during cold-cranking and start-stop
applications.
The ISL78201 has a flexible selection of operation modes
including forced PWM mode and an optional switch to PFM mode
for light loads. In PFM mode, the quiescent input current is as low
as 300μA and can be further reduced to 180μA with AUXVCC
connected to VOUT under 12V VIN and 5V VOUT application. The
load boundary between PFM and PWM can be programmed to
cover wide applications.
Features
? Buck Mode: input voltage range 3V to 40V (refer to “Input
Voltage” on page 15 for more details)
? Boost mode expands operating input voltage lower than 2.5V
(refer to “Input Voltage” on page 15 for more details)
? Selectable forced PWM mode or PFM mode
? 300μA IC quiescent current (PFM, no load); 180μA input
quiescent current (PFM, no load, VOUT tied to AUXVCC)
? Less than 5μA (MAX) shutdown input current (IC disabled)
? Operational topologies
- Synchronous buck
- Non-synchronous buck
- Two stage boost buck
- Non-inverting single inductor buck boost
? Programmable frequency from 200kHz - 2.2MHz and
frequency synchronization capability
? ±1 Tight voltage regulation accuracy
? Reliable cycle-by-cycle overcurrent protection
- Temperature compensated current sense
- Programmable OC limit
- Frequency foldback and hiccup mode protection
? 20 Ld HTSSOP package
? AEC-Q100 qualified
? Pb-free (RoHS compliant)
Applications
? Automotive applications
? General purpose power regulator
? 24V Bus power
? Battery power
? Embedded processor and I/O supplies
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL78201AVEZ
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 系列：
Automotive, AEC-Q100
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 功能：
升壓，升壓/降壓
- 輸出配置：
正
- 拓?fù)洌?/span>
降壓，降壓升壓
- 輸出類型：
可調(diào)式
- 輸出數(shù)：
1
- 電壓 - 輸入（最小值）：
3V
- 電壓 - 輸入（最大值）：
40V
- 電壓 - 輸出（最小值/固定）：
0.8V
- 電壓 - 輸出（最大值）：
38V
- 電流 - 輸出：
2.5A
- 頻率 - 開關(guān)：
200kHz ~ 2.2MHz
- 同步整流器：
兩者兼有
- 工作溫度：
-40°C ~ 105°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-TSSOP（0.173"，4.40mm 寬）裸露焊盤
- 供應(yīng)商器件封裝：
20-HTSSOP
- 描述：
IC REG BCK BST ADJ 2.5A 20HTSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
NA/ |
5030 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
23+ |
HTSSOP20EP |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
RENESAS ELECTRONICS |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
TSSOP20 |
28000 |
原裝正品 |
詢價(jià) | ||
INTERSIL |
20+ |
TSSOP |
1632 |
原裝現(xiàn)貨 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
1932+ |
HTSSOP-20 |
2789 |
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨! |
詢價(jià) | ||
INTERSIL |
TSSOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
Renesa |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
INTERSIL |
24+ |
TSSOP20 |
5741 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
INTERSI |
2020+ |
TSSOP-2 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) |
