Electronic Components Datasheet Search |
|
MAX8760 Datasheet(PDF) 2 Page - Maxim Integrated Products |
|
MAX8760 Datasheet(HTML) 2 Page - Maxim Integrated Products |
2 / 39 page Dual-Phase, Quick-PWM Controller for AMD Mobile Turion 64 CPU Core Power Supplies 2 _______________________________________________________________________________________ ABSOLUTE MAXIMUM RATINGS Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. V+ to GND ..............................................................-0.3V to +30V VCC to GND ..............................................................-0.3V to +6V VDD to PGND............................................................-0.3V to +6V SKIP, SUS, D0–D5 to GND.......................................-0.3V to +6V ILIM, FB, OFS, CCV, CCI, REF, OAIN+, OAIN- to GND.........................................-0.3V to (VCC + 0.3V) CMP, CSP, CMN, CSN, GNDS to GND ......-0.3V to (VCC + 0.3V) TON, TIME, VROK, S0–S1 to GND..............-0.3V to (VCC + 0.3V) SHDN to GND (Note 1)...........................................-0.3V to +18V DLM, DLS to PGND ....................................-0.3V to (VDD + 0.3V) BSTM, BSTS to GND ..............................................-0.3V to +36V DHM to LXM ...........................................-0.3V to (VBSTM + 0.3V) LXM to BSTM............................................................-6V to +0.3V DHS to LXS..............................................-0.3V to (VBSTS + 0.3V) LXS to BSTS .............................................................-6V to +0.3V GND to PGND .......................................................-0.3V to +0.3V REF Short-Circuit Duration .........................................Continuous Continuous Power Dissipation (TA = +70°C) 40-Pin 6mm ✕ 6mm Thin QFN (derate 23.2mW/°C above +70°C) ...............................1.860W Operating Temperature Range .........................-40°C to +100°C Junction Temperature ......................................................+150°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C ELECTRICAL CHARACTERISTICS (Circuit of Figure 1, V+ = 15V, VCC = VDD = V SHDN = V SKIP = VS0 = VS1 = 5V, VFB = VCMP = VCMN = VCSP = VCSN = 1.3V, OFS = SUS = GNDS = D0–D5 = GND, TA = 0°C to +85°C, unless otherwise specified. Typical values are at TA = +25°C.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS PWM CONTROLLER Battery voltage, V+ 4 28 Input Voltage Range VCC, VDD 4.5 5.5 V DAC codes ≥ 1V -10 +10 DC Output Voltage Accuracy (Note 2) V+ = 4.5V to 28V, includes load regulation error DAC codes from 0.375V to 1V -15 +15 mV Line Regulation Error VCC = 4.5V to 5.5V, V+ = 4.5V to 28V 5 mV IFB, IGNDS FB, GNDS -2 +2 Input Bias Current IOFS OFS -0.1 +0.1 µA OFS Input Range 02 V ∆VOUT/∆VOFS; ∆VOFS = VOFS, VOFS = 0 to 1V -0.129 -0.125 -0.117 OFS Gain AOFS ∆VOUT/∆VOFS; ∆VOFS = VOFS - VREF, VOFS = 1V to 2V -0.129 -0.125 -0.117 V/V GNDS Input Range -20 +200 mV GNDS Gain AGNDS ∆VOUT/∆VGNDS 0.97 0.99 1.01 V/V 1000kHz nominal, RTIME = 15k Ω 900 1000 1100 500kHz nominal, RTIME = 30k Ω 460 500 540 250kHz nominal, RTIME = 60k Ω 225 250 275 TIME Frequency Accuracy fTIME Startup and shutdown, RTIME = 30k Ω 125 kHz Note 1: SHDN may be forced to 12V for the purpose of debugging prototype boards using the no-fault test mode, which disables fault protection and overlapping operation. |
Similar Part No. - MAX8760 |
|
Similar Description - MAX8760 |
|
|
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 |