- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379490 > UPC1934 (NEC Corp.) RSS Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 05V; Output Voltage (Vdc): 05V; Power: 1W; 1kVDC and 3kVDC Isolation Options; Approved for Medical Applications; Suitable for Automated Assembly; 8, 10 and 12 pin Pinning Style Options; Optional Continuous Short Circuit Protected; Efficiency to 85% PDF資料下載
參數(shù)資料
| 型號(hào)： | UPC1934 |
| 廠商： | NEC Corp. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | RSS Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 05V; Output Voltage (Vdc): 05V; Power: 1W; 1kVDC and 3kVDC Isolation Options; Approved for Medical Applications; Suitable for Automated Assembly; 8, 10 and 12 pin Pinning Style Options; Optional Continuous Short Circuit Protected; Efficiency to 85% |
| 中文描述： | 的DC - DC轉(zhuǎn)換器控制IC |
| 文件頁(yè)數(shù)： | 1/20頁(yè) |
| 文件大小： | 140K |
| 代理商： | UPC1934 |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
1998
BiCMOS INTEGRATED CIRCUIT
μ
PC1934
DC-DC CONVERTER CONTROL IC
DATA SHEET
Document No. G13567EJ3V0DS00 (3rd edition)
Date Published April 2000 NS CP (K)
Printed in Japan
The mark
#
shows major revised points.
DESCRIPTION
The
μ
PC1934 is an IC that controls a low-voltage input DC-DC converter. This IC is suitable for an operation with 3-V,
3.3-V input or a lithium ion secondary battery input, because the minimum operation supply voltage is 2.5 V. Because of
its wide operating voltage range, it can also be used to control DC-DC converters that use an AC adapter for input.
FEATURES
Low supply voltage: 2.5 V (MIN.)
Operating voltage range: 2.5 to 20 V (breakdown voltage: 30 V)
Timer latch circuit for short-circuit protection.
Ceramic capacitor with low capacitance (0.1
μ
F) can be used for short-circuit protection.
Open drain outputs (Each of the outputs can be used to control a step-down converter, a step-up converter and an
inverted converter.)
Can control two output channels.
ORDERING INFORMATION
Part Number
Package
μ
PC1934GR-1JG
16-pin plastic SSOP (5.72 mm (225))
μ
PC1934GR-PJG
16-pin plastic TSSOP (5.72 mm (225))
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPC1945TA-E1 | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1945 | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1945TA | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1945TA-E2 | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC258G2 | Bipolar Analog Integrated Circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC1934GR-1JG | 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC |
| UPC1934GR-PJG | 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC |
| UPC1935 | 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC |
| UPC1935GR | 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC |
| UPC1943 | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。