Number of Outputs
: 1
Mounting Style
: SMD/SMT
Maximum Operating Temperature
: + 85 C
Output Current
: 1.2 A
Output Voltage
: 5 V
Package / Case
: VSON-10
Input Voltage MAX
: 6.5 V
Switching Frequency
: 722 KHz
DescriptionThe TPS61027DRCR is one member of the TPS61027 family which is designed as the 96% efficient synchronous boost converter device, TPS61027DRCR can be used in wide range of applications such as (1)all one-cell, two-cell and three-cell alkaline, NiCd or NiMH or single-cell Li battery powered products; (2)portable audio players; (3)pdas; (4)cellular phones; (5)personal medical products; (6)camera white LED flash light. And this device keeps the output voltage regulated even when the input voltage exceeds the nominal output voltage.
Features of the TPS61027DRCR are:(1)Synchronous (96% Efficient) Boost Converter With 500-mA Output Current From 1.8-V Input;(2)Available in a 16-Pin QFN 4 x 4 Package;(3)Device Quiescent Current: 20-µA (Typ);(4)Input Voltage Range: 1.8-V to 5.5-V;(5)Adjustable Output Voltage Up to 5.5-V Fixed Output Voltage Options;(6)Power Save Mode for Improved Efficiency at Low Output Power;(7)Low Battery Comparator;(8)Low EMI-Converter (Integrated Antiringing Switch);(9)Load Disconnect During Shutdown;(10)Over-Temperature Protection.
The absolute maximum ratings of the TPS61027DRCR can be summarized as:(1)Input voltage range on LBI: -0.3 V to 3.6 V;(2)Input voltage range on SW, VOUT, LBO, VBAT, SYNC, EN, FB: -0.3 V to 7 V;(3)Operating free air temperature range: -40°C to 85°C;(4)Maximum junction temperature: 150°C;(5)Storage temperature range: -65°C to 150°C. If you want to know more information such as the electrical characteristics about TPS61027DRCR, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | TPS61027DRCR |
| Vendor | Texas Instruments (VA) |
| Category | Integrated Circuits (ICs) |
| Type | Step-Up (Boost) |
| Number of Outputs | 1 |
| Voltage - Input | 0.9 ~ 6.5 V |
| Voltage - Output | 5V |
| Current - Output | 1.5A |
| Power - Output | 2.05W |
| Package / Case | 10-SON |
| Packaging | Cut Tape (CT) |
| Internal Switch(s) | Yes |
| Synchronous | Yes |
| Rds (On) | 260 mOhm (N-Chan), 290 mOhm (P-Chan) |
| Operating Temperature | -40°C ~ 85°C |
| Frequency - Switching | 600kHz |
| Drawing Number | 296; 4204102; DRC; 10 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TPS61027DRCR
TPS61027DRCR
296 15754 1 ND
296157541ND
296-15754-1
|
TPS61027DRCR Data Sheet
