Electronic Components Datasheet Search |
|
LTC4065-4.4 Datasheet(PDF) 2 Page - Linear Technology |
|
LTC4065-4.4 Datasheet(HTML) 2 Page - Linear Technology |
2 / 16 page 2 LTC4065-4.4 406544f SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VCC VCC Supply Voltage (Note 4) ● 3.75 5.5 V ICC Quiescent VCC Supply Current VBAT = 4.5V (Forces IBAT and IPROG = 0) ● 120 250 µA ICCMS VCC Supply Current in Shutdown VEN = 5V ● 20 40 µA ICCUV VCC Supply Current in Undervoltage VCC < VBAT, VCC = 3.5V, VBAT = 4V ● 611 µA Lockout VFLOAT VBAT Regulated Output Voltage IBAT = 2mA 4.375 4.4 4.425 V IBAT = 2mA, 0°C < TA < 85°C 4.358 4.4 4.442 V IBAT BAT Pin Current RPROG = 10k (0.1%), Current Mode ● 88 100 112 mA RPROG = 2k (0.1%), Current Mode ● 475 500 525 mA IBMS Battery Drain Current in Shutdown VEN = VCC ● –1 0 1 µA Mode IBUV Battery Drain Current in Undervoltage VCC = 3.5V, VBAT = 4V ● 014 µA Lockout VUVLO VCC Undervoltage Lockout Voltage VCC Rising ● 3.4 3.6 3.8 V VCC Falling ● 2.8 3.0 3.2 V VPROG PROG Pin Voltage RPROG = 2k, IPROG = 500µA ● 0.98 1 1.02 V RPROG = 10k, IPROG = 100µA ● 0.98 1 1.02 V VASD Automatic Shutdown Threshold (VCC – VBAT), VCC Low to High 60 80 100 mV Voltage (VCC – VBAT), VCC High to Low 15 30 45 mV VMSH Manual Shutdown High Voltage VEN Rising 1 V VMSL Manual Shutdown Low Voltage VEN Falling 0.6 V REN EN Pin Input Resistance ● 0.95 1.5 3.3 M Ω VCC t < 1ms and Duty Cycle < 1% ................. – 0.3V to 7V Steady State ........................................... – 0.3V to 6V BAT, CHRG ................................................. –0.3V to 6V EN, PROG ....................................... –0.3V to VCC + 0.3V BAT Short-Circuit Duration ........................... Continuous BAT Pin Current ................................................. 800mA PROG Pin Current ............................................... 800 µA Junction Temperature (Note 6) ............................ 125 °C Operating Temperature Range (Note 2) .. – 40 °C to 85°C Storage Temperature Range ................ – 65 °C to 125°C ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1) The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25°C. VCC = 5V, VBAT = 3.8V, VEN = 0V unless otherwise specified. (Note 2) ELECTRICAL CHARACTERISTICS TJMAX = 125°C, θJA = 60°C/W (NOTE 3) EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB ORDER PART NUMBER DC PART MARKING Consult LTC Marketing for parts specified with wider operating temperature ranges. LCKR Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ TOP VIEW 7 DC PACKAGE 6-LEAD (2mm × 2mm) PLASTIC DFN 4 5 6 3 2 1 GND CHRG BAT PROG EN VCC LTC4065EDC-4.4 |
Similar Part No. - LTC4065-4.4_15 |
|
Similar Description - LTC4065-4.4_15 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |