| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UCD9222 | Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI | |
UCD9222 | Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 文件:1.40331 Mbytes 页数:36 Pages | TI 德州仪器 | TI | |
UCD9222 | 具有 4/6/8 位并行 VID 的双相数字 PWM 降压控制器 The UCD9222 is a two-rail synchronous buck digital PWM controller designed for non-isolated DC/DC power applications. This device integrates dedicated circuitry for DC/DC loop management with support for up to two VID interfaces. Additionally, the UCD9222 has flash memory and a serial interface to s • Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface\n• Up To 1mV Closed Loop Resolution\n• Supports Multiple Soft-Start and Soft-Stop Configurations Including Prebias Start-up\n• Sync In/Out Pins Align DPWM Clocks Between; | TI 德州仪器 | TI | |
Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI | ||
Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI | ||
Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI | ||
Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI | ||
Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI | ||
Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI | ||
Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support 1FEATURES 2• Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution • Up To 1mV Closed Loop Resolution • Hardware-Accelerated, 3-Pole/3-Ze 文件:2.14685 Mbytes 页数:38 Pages | TI 德州仪器 | TI |
技术参数
- Frequency (Max) (kHz):
2000
- Number of ADC channels:
12
- Analog comparators:
2
- Communications:
1 PMBUS
- Compensator:
3-pole/3-zero
- DPWM resolution (ps):
250
- GPIOs:
5
- Number of digital power peripheral feedback loops:
2
- Non-volatile memory:
32kB (Program)
- Processor:
—
- Operating temperature range (C):
-40 to 125
- Rating:
Catalog
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
QFN |
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德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
VQFN |
32500 |
德州代理承诺销售原装正品公司可开正规17%增值税票 |
询价 | ||
23+ |
6000 |
现货 有价可谈 |
询价 | ||||
N/A |
99 |
询价 | |||||
TI |
23+ |
QFN-48 |
8600 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
TI |
25+ |
VQFN48 |
10 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
23+ |
QFN48 |
6000 |
原装正品,假一罚十 |
询价 | ||
TI |
24+ |
SMD |
5500 |
长期供应原装现货实单可谈 |
询价 | ||
TI |
19+ |
QFN |
16200 |
原装正品,现货特价 |
询价 |
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