收藏本站
ZY7015 15A DC-DC Intelligent POL Data Sheet
3V to 13.2V Input ? 0.5V to 5.5V Output
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 40. Fault Management Window
Figure 38. 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
Bit 4
Bit 3
Bit 2
OTP : Overtemperature protection configuration
1 = latching
0 = non latching
OCP : Overcurrent protection configuration
1 = latching
0 = non latching
UVP : Undervoltage protection configuration
1 = latching
Figure 39. Protection Configuration Register PC2
Note that the overvoltage and undervoltage
Bit 1
0 = non latching
OVP : Overvoltage protection configuration
1 = latching
0 = non latching
protection thresholds and Power Good limits are
defined as percentages of the output voltage.
Bit 0
PVP : Phase Voltage Protection
1 = latching
0 = non latching
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 40
or directly via the I 2 C by writing into the PC1 register
shown in Figure 41.
Figure 41. 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-00283 Rev. 2.5, 01-Jul-10
www.power-one.com
Page 21 of 34
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
ZY7115LG-T2 PROGBL CONV DC-DC 15A OUT SMD
ZY8105G-R1 PROGBL CONVERT DC-DC 5A OUT THRU
ZY8110G PROGBL CONVERT DC-DC 10A OUT THR
ZY8140G PROGBL CONVERT DC-DC 40A OUT THU
ZY8160G PROGBL CONVERT DC-DC 60A OUT THU
0006660012 CABLE 28AWG 148MM RED
0006660013 CABLE 28AWG 300MM RED
002679-000 CABLE 22AWG TWISTED
相关代理商/技术参数
ZY7015LGT3 制造商:POWER-ONE 制造商全称:Power-One 功能描述:3V to 13.2V Input 0.5V to 5.5V Output
ZY7015LG-T3 功能描述:DC/DC转换器 50 pcs 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:
ZY7015LQ1 制造商:POWER-ONE 制造商全称:Power-One 功能描述:3V to 13.2V Input 0.5V to 5.5V Output
ZY7015LT1 制造商:POWER-ONE 制造商全称:Power-One 功能描述:3V to 13.2V Input 0.5V to 5.5V Output
ZY7015LT2 制造商:POWER-ONE 制造商全称:Power-One 功能描述:3V to 13.2V Input 0.5V to 5.5V Output
ZY7015LT3 制造商:POWER-ONE 制造商全称:Power-One 功能描述:3V to 13.2V Input 0.5V to 5.5V Output
ZY7015L-T3 功能描述:DC/DC转换器 Module DC-DC 1-OUT 0.5V-5.5V 15A 25P SM 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:
ZY7015SLG-T2 制造商:Power-One 功能描述:- Tape and Reel