MAX17000ETG+ Maxim Integrated Products, MAX17000ETG+ Datasheet - Page 14

• Manufacturer Part Number: MAX17000ETG+
• Description: IC PWM CTLR DDR/DDR2/DDR3 24TQFN
• Manufacturer: Maxim Integrated Products
• Series: Quick-PWM™r
• Type: DDR2/DDR3 Memory Power-Management Solutionr

Specifications of MAX17000ETG+

• Applications: Memory, DDR2/DDR3 Regulator
• Current - Supply: 2mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Output Voltage Range: 1 V to 2.7 V
• Input Voltage Range: 3 V to 26 V
• Input Current: 2 mA
• Power Dissipation: 2222 mW
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Complete DDR2 and DDR3 Memory
Power-Management Solution
The MAX17000 standard application circuit (Figure 1)
generates the VDDQ, VTT, and VTTR rails for DDR,
Table 1. Component Selection for Standard Applications
Table 2. Component Suppliers
14
Input Capacitor
Output Capacitor
Inductor
Current-Sensing Resistor
MOSFETs
INDUCTORS
Dale (Vishay)
NEC/TOKIN America, Inc.
Panasonic Corp.
Sumida Corp.
TOKO America, Inc.
CAPACITORS
AVX Corp.
KEMET Corp.
Panasonic Corp.
SANYO Electric Co., Ltd.
Taiyo Yuden
TDK Corp.
SENSING RESISTORS
Vishay
MOSFET
Fairchild Semiconductor
DIODES
Central Semiconductor Corp.
Nihon Inter Electronics Corp.
______________________________________________________________________________________
COMPONENT
Standard Application Circuits
SUPPLIER
(2x) 10µF, 25V
Taiyo Yuden TMK432BJ106KM
(2x) 330µF, 2.5V ,12m (C2 case)
SANYO 2R5TPE330MCC2
1.4µH, 12A, 3.4m
Sumida CDEP105(L)NP-1R4
2m , 0.5W (2010)
Vishay WSL20102L000FEA
30V, 20A n-channel MOSFET (high side)
Fairchild FDMS8690;
30V, 40A n-channel MOSFET (low side)
Fairchild FDMS8660S
V
OUT
V
65-231-3226 (Singapore), 408-749-9714 (USA)
65-231-3226 (Singapore), 408-749-9714 (USA)
IN
81-72-870-6310 (Japan), 619-661-6835 (USA)
847-803-6100 (USA), 81-3-5201-7241 (Japan)
03-3667-3408 (Japan), 408-573-4150 (USA)
= 7V TO 20V (300kHz)
= 1.5V TO 1.8V AT 10A
(typ)
81-3-3343-84-3411 (Japan)
510-324-4110 (USA)
402-563-6866 (USA)
408-982-9660 (USA)
858-675-8013 (USA)
843-448-9411 (USA)
408-986-0424 (USA)
402-563-6866 (USA)
800-341-0392 (USA)
631-435-1110
PHONE
DDR2, or DDR3 in a notebook computer. See Table 1 for
component selections. Table 2 lists the component man-
ufacturers. Table 3 is the operating mode truth table.
10µF, 25V
Taiyo Yuden TMK432BJ106KM
(2x) 220µF, 2.5V, 21m (B2 case)
SANYO 2R5TPE220MLB
1.4µH, 12A, 3.4m (typ)
Sumida CDEP105(L)NP-1R4
3m , 0.5W (2010)
Vishay WSL20103L000FEA
30V 20A n-channel MOSFET (high side)
Fairchild FDMS8690;
30V 40A n-channel MOSFET (low side)
Fairchild FDMS8660S
V
V
OUT
IN
= 7V TO 16V (500kHz)
= 1.5V TO 1.8V AT 6A
www.vishay.com
www.nec-tokinamerica.com
www.panasonic.com
www.sumida.com
www.tokoam.com
www.avxcorp.com
www.kemet.com
www.panasonic.com
www.sanyodevice.com
www.t-yuden.com
www.component.tdk.com
www.vishay.com
www.fairchildsemi.com
www.centralsemi.com
www.niec.co.jp
WEBSITE