MAX5970ETX+ Maxim Integrated Products, MAX5970ETX+ Datasheet - Page 25

• Manufacturer Part Number: MAX5970ETX+
• Description: IC CTLR HOT-SWAP DUAL 36TQFN
• Manufacturer: Maxim Integrated Products
• Type: Hot-Swap Controllerr

Specifications of MAX5970ETX+

• Applications: General Purpose, PCI Express
• Internal Switch(s): No
• Voltage - Supply: 2.7 V ~ 16 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

0V to 16V, Dual Hot-Swap Controller with 10-Bit
Table 25. Overvoltage Warning Threshold Register Format (High-Order Bits)
Table 26. Overvoltage Warning Threshold Register Format (Low-Order Bits)
Table 27. Overvoltage Critical Threshold Register Format (High-Order Bits)
Table 28. Overvoltage Critical Threshold Register Format (Low-Order Bits)
Description:
Register Title:
Register Addresses:
Description:
Register Title:
Register Addresses:
Description:
Register Title:
Register Addresses:
Description:
Register Title:
Register Addresses:
Current and Voltage Monitor and 4 LED Drivers
ov2_9
ov1_9
bit 7
R/W
bit 7
bit 7
R/W
bit 7
R
R
______________________________________________________________________________________
ov1_8
ov2_8
bit 6
bit 6
R/W
bit 6
R/W
bit 6
R
R
Overvoltage critical threshold high-order bits [9:2]
ov2thr_ch0_msb
0x20
Overvoltage warning threshold high-order bits [9:2]
ov1thr_ch0_msb
0x1E
Overvoltage warning threshold low-order bits [1:0]
ov1thr_ch0_lsb
0x1F
Overvoltage critical threshold low-order bits [1:0]
ov2thr_ch0_lsb
0x21
ov1_7
ov2_7
bit 5
bit 5
R/W
bit 5
R/W
bit 5
R
R
ov1_6
ov2_6
bit 4
bit 4
R/W
bit 4
R/W
bit 4
R
R
ov1thr_ch1_msb
0x28
ov2thr_ch1_msb
0x2A
ov1thr_ch1_lsb
0x29
ov2thr_ch1_lsb
0x2B
ov1_5
ov2_5
bit 3
bit 3
R/W
bit 3
R/W
bit 3
R
R
ov1_4
ov2_4
bit 2
R/W
bit 2
bit 2
R/W
bit 2
R
R
ov1_3
ov2_3
ov1_1
bit 1
bit 1
R/W
bit 1
R/W
R/W
ov2_1
bit 1
R/W
ov2_2
ov1_2
ov1_0
bit 0
R/W
ov2_0
R/W
bit 0
bit 0
R/W
bit 0
R/W
VALUE
RESET
VALUE
VALUE
RESET
VALUE
RESET
RESET
0xFF
0xFF
0x03
0x03
25