Power Management ICs
Hot-selling and scarce L78L05ABD13TR Positive voltage regulators SOP8 spot stock
$0.00
Free hotline:
+86 135 5637 6665
+852 2632 9637
Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
Hot sale original DS2438Z+T&R IC BATT MONITOR SMART 8SOIC Battery Battery Monitor IC Smart Batteries 8-SOIC
Manufacturer
Manufacturer Product Number
DS2438Z+T&R
Description
DS2438Z+T&R IC BATT MONITOR SMART 8SOIC Battery Battery Monitor IC Smart Batteries 8-SOIC
Package Condition
Tape & Reel (TR) Cut Tape (CT)
We are just Spot traders, Stockists, Sraders, PCBA&BOM service providers,Purchaser.
All intellectual property rights of products on our website belong to the original factory!
(In addition to ANSC's own customized products)
Product Details
| DESCRIPTION The DS2438 Smart Battery Monitor provides several functions that are desirable to carry in a battery pack: a means of tagging a battery pack with a unique serial number, a direct-to-digital temperature sensor which eliminates the need for thermistors in the battery pack, an A/D converter which measures the battery voltage and current, an integrated current accumulator which keeps a running total of all current going into and out of the battery, an elapsed time meter, and 40 bytes of nonvolatile EEPROM memory for storage of important parameters such as battery chemistry, battery capacity, charging methodology and assembly date. Information is sent to/from the DS2438 over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS2438. This means that battery packs need only have three output connectors: battery power, ground, and the 1-Wire interface. FEATURES ■ Unique 1-Wire® interface requires only one port pin for communication ■ Provides unique 64-bit serial number ■ Eliminates thermistors by sensing battery temperature on-chip ■ On-board A/D converter allows monitoring of battery voltage for end-of-charge and endof-discharge determination ■ On-board integrated current accumulator facilitates fuel gauging ■ Elapsed time meter in binary format ■ 40-byte nonvolatile user memory available for storage of battery-specific data ■ Reverts to low-power sleep mode on battery pack disconnect (feature disabled on DS2438AZ) ■ Operating range -40ºC to +85ºC ■ Applications include portable computers, portable/cellular phones, consumer electronics, and handheld instrumentation |
Product Description
| Type | Description |
| ANSC PART# | ANSC- DS2438Z+T&R |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Battery Management | |
| Mfr | Original |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| / | |
| Part Status | / |
| Function | Battery Monitor |
| Battery Chemistry | Smart Batteries |
| Number of Cells | - |
| Fault Protection | - |
| Interface | 1-Wire |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | DS2438 |
Product Photos
Product datasheet
For more information, please download
Payment&Transportation
Official Certificate&Certificate
Standard packaging
Multiple product supply
Welcome to visit our company
Warehouse Real Shot
Hot Selling Product Recommendation
| Model | brand | quantity | package |
| BZX384-C5V1 | NXP | 6000 | SOD323 |
| SN74LVC1G123DCUR | TI | 2500 | VSSOP8 |
| V33MLA1206H | Littelfuse | 1000 | SMD1206 |
| FDS8958A | FAIRCHILD | 900 | SOP8 |
| MC2904DR2G | ON | 775 | SOP-8 |
| ICL3232IVZ | INTERSIL | 152 | TSSOP16 |
| IAM-82008-TR1 | AGILENT | 150 | SOP8 |
| NJM2882F03 | JRC | 100 | SOT23-5 |
| LP2988AIMX-3.0 | NSC | 22500 | SOP8 |
| TUSB522PRGER | TI | 52000 | QFN |
| NJM3717FM2 | JRC | 10500 | PLCC28 |
| OPA4322AIPWR | TI | 8500 | TSSOP14 |
| AT45DB321D-SU | ATMEL | 4900 | SOP8 |
| FDS8958A | FAIRCHILD | 3888 | SOP8 |
| DS2502P-500 | DALLAS | 3575 | SON-6 |
| PCA9500PW | NXP | 2500 | TSSOP16 |
| 20645-040T-01 | I-PEX | 1926 | CONN |
| SUD50P04-09L-E3 | VISHAY | 1670 | TO-252 |
| TL1431CPWR | TI | 1344 | TSSOP8 |
| PSMN3R0-30YLD | NXP | 980 | SOT669 |
| SG-615L14.7456MHZ | Epson | 945 | CRYSTAL OSCILLATOR |
| IRF7311TRPBF | IR | 942 | SOP-8 |
| MIC4827YMM | MICREL | 860 | MSOP-8 |
| S9S08RNA16M | FREESCALE | 759 | QFP32 |
| AD9884AKS-100 | ADI | 330 | QFP |
| ST4SI2M0020TPIFW | ST | 122 | DFN |
| MIC2505-2YM | MICROCHIP | 3525 | SOP8 |
| SSM3J351R,LXGF | TOSHIBA | 12000 | SOT23 |
| PBY160808T-601Y-N | CHILISIN | 8000 | SMD |
| R820T | RAFAEL | 200 | QFN-24 |
| SN74HCT573DWR | TI | 386 | SOP |
| NVTFS5116PLTAG | ON | 90 | WDFN-8 |
| ATXMEGA32A4U-ANR | MICROCHIP | 82000 | QFP44 |
| PIC16F18425-I/ST | MICROCHIP | 5260 | TSSOP14 |
| 80HCPS1848CRMI | IDT | 119 | BGA |
| BCM85110IFSBG | BROADCOM | 100 | BGA |
| WG82574IT S LBAC | INTEL | 78 | QFN64 |
| XC7VX1140T-1FLG1930I | XILINX | 60 | BGA |
| LMH0384SQE/NOPB | TI | 24 | WQFN-16 |
| XCVU19P-2FSVB3824E | XILINX | 10 | BGA |
Other Products In The same category:
Power Management ICs
You can contact me for the best price TPS3808G50DBV Integrated Circuits SOT23-6 Hot sale Original
$0.10
Power Management ICs
Hot-selling and scarce MP2357DT-LF-Z 0.5A, 24V, 1.4MHz Step-Down Converter in a TSOT23-6 SOT23
$0.22
Power Management ICs
Hot-selling and scarce FAN7382MX High-Side and Low-Side Gate Driver SOP8 spot stock
$0.00
Power Management ICs
Hot sale Original SY8113ADC High efficiency 500kHz 3A 18V input synchronous buck regulator
$0.21
Power Management ICs
Hot sale Original TPS40075 IC MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
$0.67
Power Management ICs
Hot sale Original STPM10BTR PMIC IC Energy Metering 100kOhm Single Phase Meter IC 20-TSSOP 5mA Surface Mount
$3.12
DS2438Z+T&R IC BATT MONITOR SMART 8SOIC Battery Battery Monitor IC Smart Batteries 8-SOIC
1000In stock:
Can ship immediately