TPS61220数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF
| 厂商型号 |
TPS61220 |
| 参数属性 | TPS61220 封装/外壳为6-TSSOP，SC-88，SOT-363；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的稳压器-DC-DC开关稳压器；产品描述：IC REG BOOST ADJ 200MA SC70-6 |
| 功能描述 | 具有 5.5μA 静态电流的 0.7V 输入电压、可调节输出电压升压转换器 |
| 封装外壳 | 6-TSSOP，SC-88，SOT-363 |
| 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 22:58:00 |
| 人工找货 | TPS61220价格和库存，欢迎联系客服免费人工找货 |
TPS61220规格书详情
描述 Description
The TPS6122x family devices provide a power-supply solution for products powered by either a single-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-polymer battery. Possible output currents depend on the input-to-output voltage ratio. The boost converter is based on a hysteretic controller topology using synchronous rectification to obtain maximum efficiency at minimal quiescent currents. The output voltage of the adjustable version can be programmed by an external resistor divider, or is set internally to a fixed output voltage. The converter can be switched off by a featured enable pin. While being switched off, battery drain is minimized. The device is offered in a 6-pin SC-70 package (DCK) measuring 2 mm × 2 mm to enable small circuit layout size.
特性 Features
• Up to 95% Efficiency at Typical Operating Conditions
• 5.5 µA Quiescent Current
• Startup Into Load at 0.7 V Input Voltage
• Operating Input Voltage from 0.7 V to 5.5 V
• Pass-Through Function during Shutdown
• Minimum Switching Current 200 mA
• Protections:
• Output Overvoltage
• Overtemperature
• Input Undervoltage Lockout
• Adjustable Output Voltage from 1.8 V to 6 V
• Fixed Output Voltage Versions
• Small 6-pin SC-70 Package
技术参数
- 制造商编号
：TPS61220
- 生产厂家
：TI
- Vin (Max) (V)
：5.5
- Vout (Min) (V)
：1.8
- Vout (Max) (V)
：6
- Switch current limit (Typ) (A)
：0.4
- Regulated outputs (#)
：1
- Switching frequency (Min) (kHz)
：500
- Switching frequency (Max) (kHz)
：2000
- Iq (Typ) (mA)
：0.005
- Features
：Synchronous Rectification
- Duty cycle (Max) (%)
：90
- Operating temperature range (C)
：-40 to 85
- Rating
：Catalog
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
SOT-363 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
0 |
询价 | ||||||
原装 |
20+ |
原装 |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
TI |
23+ |
NA |
19854 |
专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
TI/德州仪器 |
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) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
TI(德州仪器) |
2450+ |
SMD |
9850 |
只做原装正品代理渠道!假一赔三! |
询价 |
