 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TPS65290ZBRHFR Datasheet(PDF) 9 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
TPS65290ZBRHFR Datasheet(HTML) 9 Page - Texas Instruments |
|
|
9 / 59 page  TPS65290 www.ti.com SLVSBY5B – APRIL 2013 – REVISED JUNE 2013 ELECTROSTATIC DISCHARGE (ESD) PROTECTION (1) MIN MAX UNIT Human body model (HBM) 2000 V Charge device model (CDM) 500 V (1) SW_OUT1/2 pins’ human body model (HBM) ESD protection rating 4 kV, and machine model (MM) rating 200V. DISSIPATION RATINGS TA = 25°C TA = 85°C PACKAGE θJC (°C/W) θJA (°C/W) Power Rating (W) Power Rating (W) RHF 29 30.6 3.26 1.30 ELECTRICAL CHARACTERISTICS TJ = -40°C to 125°C, VBAT = 3.6 V (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT INPUT SUPPLY UVLO AND INTERNAL SUPPLY Input voltage range for all blocks to be VBAT 2.2 5 V operational Zero bias mode 100 LDOMINI mode 400 Quiescent current always on blocks BUCKMINI mode 300 IDDQ Factory configured nA CHIP_EN=0 VIN = 3.6V LDO enabled 5 VIN = 3.6V, BB enabled VBB_OUT = 4.5V 40 PFM mode RECOVERY VOLTAGE COMPARATOR Rising VIN 8 steps 0.1V threshold 2.4 3.1 Threshold voltage serial interface COMPRVLEVEL V selectable Falling VIN 8 steps 0.1V threshold 1.7 2.4 COMPRVACCURACY Comparator accuracy 3 % Buck boost enabled 10 IQQCOMPRV µA Buck boost disabled 10 ENABLE PINS (CE, BB_EN) VH Enable high VMICRO = 2.2 TO 2.8V 1.2 V VL Enable Low VMICRO = 2.2 TO 2.8V 0.4 V BUCK-BOOST (BB) VIN Input voltage range 1.8 5 V Start-up voltage, no load VBB<4.5 -40°C ≤ TA ≤ 85°C 1.8 VINSTART_UP V Start-up voltage, no load VBB>4.5 -40°C ≤ TA ≤ 85°C 2.5 The minimum input voltage in which the VINSUSTAIN (1) buck-boost converter sustains it’s -40°C ≤ TA ≤ 85°C 1.8 V operation after starting up DC output accuracy (PWM mode) TJ = 25°C -3 3 VBB Maximum line regulation VIN = 3 to 3.6V IOUT = 300mA 0.5 % Maximum load regulation IO = 100 to 500mA 0.5 VBBOUTRANGE 29 steps 0.1V from 1 to 5V 1 5 V f Oscillator frequency 1600 kHz DUTYBUCK_MIN Minimum duty cycle in buck mode 25 30 % Average high side switch current limit VIN = 3.6 V, TA = 25°C 2400 mA ISW High side switch on resistance VIN = 3.6 V, TA = 25°C 120 m Ω Low side switch on resistance VIN = 3.6 V, TA = 25°C 120 m Ω tSTR_BB Startup time IOUT = 150mA, COUT = 2X 4.7µF, VOUT = 4.0V 500 µs LDO VLDO_IN Input voltage range Full load operation 2.2 5 V VLDO_OUT_RANGE 32 steps 0.1V from 1 to 4V 1 4 V (1) Specified by design. Copyright © 2013, Texas Instruments Incorporated Submit Documentation Feedback 9 Product Folder Links: TPS65290 |
Similar Part No. - TPS65290ZBRHFR |
|
Similar Description - TPS65290ZBRHFR |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
