TPS40052数据手册集成电路（IC）的PMIC-稳压器-DCDC开关式控制器规格书PDF
| 厂商型号 |
TPS40052 |
| 参数属性 | TPS40052 封装/外壳为16-PowerTSSOP（0.173"，4.40mm 宽）；包装为卷带（TR）；类别为集成电路（IC）的PMIC-稳压器-DCDC开关式控制器；产品描述：IC REG CTRLR BUCK 16HTSSOP |
| 功能描述 | 具有 DDR 跟踪功能、频率高达 1MHz 的宽输入 (8V-40V) 同步降压控制器 |
| 封装外壳 | 16-PowerTSSOP（0.173"，4.40mm 宽） |
| 制造商 | TI Texas Instruments |
| 中文名称 | 德州仪器 美国德州仪器公司 |
| 数据手册 | |
| 更新时间 | 2025-8-8 13:01:00 |
| 人工找货 | TPS40052价格和库存，欢迎联系客服免费人工找货 |
TPS40052规格书详情
描述 Description
The TPS40052 is part of a family of high-voltage, wide input, synchronous, step-down converters. The TPS40052 offers design flexibility with a variety of user programmable functions, including soft-start, operating frequency, high-side current limit, and loop compensation.
The TPS40052 is also synchronizable to an external supply. It incorporates MOSFET gate drivers for external N-channel high-side and synchronous rectifier (SR) MOSFETs. Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction.
The externally programmable short circuit protection provides pulse-by-pulse current limit, as well as hiccup mode operation utilizing an internal fault counter for longer duration overloads.
The TPS40052 is part of a family of high-voltage, wide input, synchronous, step-down converters. The TPS40052 offers design flexibility with a variety of user programmable functions, including soft-start, operating frequency, high-side current limit, and loop compensation.
The TPS40052 is also synchronizable to an external supply. It incorporates MOSFET gate drivers for external N-channel high-side and synchronous rectifier (SR) MOSFETs. Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction.
The externally programmable short circuit protection provides pulse-by-pulse current limit, as well as hiccup mode operation utilizing an internal fault counter for longer duration overloads.
特性 Features
• Operating Input Voltage 10 V to 40 V
• Programmable Fixed-Frequency Up to 100 kHz to 1 MHz Voltage Mode Controller
• Internal Gate Drive Outputs for High-Side and Synchronous N-Channel MOSFETs
• 16-Pin PowerPAD™ Package (JC = 2°C/W)
• Thermal Shutdown
• Externally Synchronizable
• Programmable Short-Circuit Protection
• Programmable Closed-Loop Soft-Start
• APPLICATIONS
• DDR Tracking Regulators
• Power Modules
• Networking Equipment
• Industrial Servers
技术参数
- 制造商编号
：TPS40052
- 生产厂家
：TI
- Vin (max) (V)
：40
- Vout (min) (V)
：0.7
- Vout (max) (V)
：35
- Iout (max) (A)
：20
- Iq (typ) (mA)
：1.5
- Switching frequency (min) (kHz)
：100
- Switching frequency (max) (kHz)
：1000
- Features
：Enable
- Operating temperature range (°C)
：-40 to 85
- Regulated outputs (#)
：1
- Number of phases
：1
- Rating
：Catalog
- Control mode
：Voltage mode
- Type
：Controller
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
TSSOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI |
22+ |
HTSSOP16 |
32463 |
原装正品现货,可开13个点税 |
询价 | ||
TI/BB |
06+ |
HTSSOP16 |
3550 |
主营TI/BB原装正品货绝对还 |
询价 | ||
TI/德州仪器 |
22+ |
HTSSOP16 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
TI/德州仪器 |
21+ |
HTSSOP16 |
36680 |
只做原装,质量保证 |
询价 | ||
TI/德州仪器 |
24+ |
HTSSOP-16 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TI/德州仪器 |
23+ |
TSSOP16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI |
11+ |
HTSSOP |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI/德州仪器 |
2447 |
HTSSOP16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |
