- 您现在的位置：买卖IC网 > Sheet目录892 > ZY8160G (Power-One)PROGBL CONVERT DC-DC 60A OUT THU
ZY8160 60A DC-DC Intelligent POL
8V to 14V Input ? 0.5V to 2.75V Output
Data Sheet
R/W-0
LR2
R/W-0
LR1
R/W-0
LR0
R/W-1
TCE
R/W-1
CLS3
R/W-0
CLS2
R/W-1
CLS1
R/W-1
CLS0
Bit 7
Bit 7:5 LR[2:0] , Load regulation configuration
000: 0 V/A/Ohm
001: 0.39 V/A/Ohm
010: 0.78 V/A/Ohm
011: 1.18 V/A/Ohm
100: 1.57 V/A/Ohm
101: 1.96 V/A/Ohm
110: 2.35 V/A/Ohm
111: 2.75 V/A/Ohm
Bit 0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
read as ‘0’
- n = Value at POR reset
Bit 4
TCE , Temperature compensation enable
0: disabled
1: enabled
Bit 3:0 CLS[3:0] , Current limit setting
0h: corresponds to 37%
1h: corresponds to 47%
…
Bh: corresponds to 140%
Values higher than Bh are translated to Bh (140%)
Figure 30. Fault Management Window
Figure 28. Current Limit Setpoint Register CLS
R/W-0
TRE
R/W-1
PVE
R/W-0
TRP
R/W-0
OTP
R/W-0
OCP
R/W-0
UVP
R/W-1
OVP
R/W-1
PVP
U
U
U
R/W-0
R/W-1
R/W-0
R/W-0
R/W-0
Bit 7
Bit 0
---
Bit 7
---
---
PGLL
OVPL1
OVPL0
UVPL1
UVPL0
Bit 0
Bit 7
TRE : Tracking fault enable
1 = enabled
0 = disabled
R = Readable bit
W = Writable bit
U = Unimplemented bit,
Bit 7:5 Unimplemented , read as ‘0’
Bit 4 PGLL : Set Power Good Low Level
1 = 95% of Vo
0 = 90% of Vo (Default)
Bit 3:2 OVPL[1:0] : Set Over Voltage Protection
Level
R = Readable bit
W = Writable bit
U = Unimplemented bit,
read as ‘0’
- n = Value at POR reset
Bit 6
Bit 5
PVE : Phase voltage error enable
1 = enabled
0 = disabled
TRP : Tracking fault protection
1 = latching
0 = non latching
read as ‘0’
- n = Value at POR reset
00 = 110% of Vo
01 = 120% of Vo
10 = 130% of Vo (Default)
11 = 130% of Vo
Bit 1:0 UVPL[1:0] : Set Under Voltage Protection Level
00 = 75% of Vo (Default)
01 = 80% of Vo
10 = 85% of Vo
11 = 90% of Vo
Figure 29. Protection Configuration Register PC2
Note that the overvoltage and undervoltage
protection thresholds and Power Good limits are
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
OTP : Overtemperature protection configuration
1 = latching
0 = non latching
OCP : Overcurrent protection configuration
1 = latching
0 = non latching
UVP : Undervoltage protection configuration
1 = latching
0 = non latching
OVP : Overvoltage protection configuration
1 = latching
0 = non latching
PVP : Phase Voltage Protection (Not Active)
1 = latching
0 = non latching
defined as percentages of the output voltage.
Therefore, the absolute levels of the thresholds
change when the output voltage setpoint is changed
either by output voltage adjustment or by margining.
In addition, a user can change type of protections
(latching or non-latching) or disable certain
protections. These settings are programmed in the
GUI Fault Management window shown in Figure 30
or directly via the I 2 C by writing into the PC1 register
shown in Figure 31.
Figure 31. Protection Configuration Register PC1
If the non-latching protection is selected, a POL will
attempt to restart every 130ms until the condition
that triggered the protection is removed. When
restarting, the output voltages follow tracking and
sequencing settings.
If the latching type is selected, a POL will turn off and
stay off. The POL can be turned on after 130ms, if
the condition that caused the fault is removed and
the respective bit in the ST register was cleared, or
the Turn On command was recycled, or the input
voltage was recycled.
ZD-01674 Rev. 1.2, 02-Jul-10
www.power-one.com
Page 18 of 30
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
0006660012
CABLE 28AWG 148MM RED
0006660013
CABLE 28AWG 300MM RED
002679-000
CABLE 22AWG TWISTED
0082226102
RIB CBL .100 100RL TIN 2POS
0082226104
RIB CBL .100 100RL TIN 4POS
0082226115
RIB CBL .100 100RL TIN 15POS
0192520124
TIE 4 INCH 18LB NATURAL
0192520125
TIE 6.1 INCH 18LB NATURAL
相关代理商/技术参数
ZY8160G-Q1
制造商:Power-One 功能描述:
ZY8160G-R1
功能描述:DC/DC转换器 8-14Vin 60A(max) 0.5-2.75Vout 29mA RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸:
ZY82
制造商:FAGOR 功能描述:FAGOR S9G7A 制造商:General Instruments 功能描述:Zener Diode, Two Terminal, 82 Volt, 6.7%, DO-15
ZY82B
制造商:DIOTEC 制造商全称:Diotec Semiconductor 功能描述:Silicon Power Z-Diodes (non-planar technology)
ZY82GP
制造商:未知厂家 制造商全称:未知厂家 功能描述:2 W Glass Passivated Zener Diode
ZY8V2GP
制造商:未知厂家 制造商全称:未知厂家 功能描述:2 W Glass Passivated Zener Diode
ZY9.1
制造商:DIOTEC 制造商全称:Diotec Semiconductor 功能描述:Silicon-Power-Zener Diodes (non-planar technology)
ZY9.1V
制造商:CDIL 制造商全称:Continental Device India Limited 功能描述:SILICON GLASS PASSIVATED 2.0 WATT ZENER DIODES