|
|
|
부품번호 | ZY1015 기능 |
|
|
기능 | No-Bus POL | ||
제조업체 | Power-One | ||
로고 | |||
전체 17 페이지수
ZY1015 15A No-Bus POL Data Sheet
3V to 14V Input • 0.5V to 5.5V Output
Member of the
Family
www.DataSheet4U.com
Applications
• Low voltage, high density systems with
Intermediate Bus Architectures (IBA)
• Point-of-load regulators for high performance DSP,
FPGA, ASIC, and microprocessor applications
• Industrial computing, servers, and storage
• Broadband, networking, optical, and wireless
communications systems
• Active memory bus terminators
Benefits
• Integrates digital power conversion with intelligent
power management
• Eliminates the need for external power
management components and communication bus
• Completely programmable via pin strapping and
external R and C
• One part that covers all applications
• Reduces board space, system cost and
complexity, and time to market
Features
• RoHS lead free and lead-solder-exempt products are
available
• Wide input voltage range: 3V–14V
• High continuous output current: 15A
• Wide programmable output voltage range: 0.5V–5.5V
• Active digital current share
• Output voltage margining
• Overcurrent and overtemperature protections
• Overvoltage and undervoltage protections, and Power
Good signal tracking the output voltage setpoint
• Programmable power-up delay
• Tracking during turn-on and turn-off with guaranteed
slew rates
• Sequenced and cascaded modes of operation
• Single-wire line for frequency synchronization
between multiple POLs
• Programmable interleave
• Programmable feedback loop compensation
• Enable control with programmable polarity
• Flexible fault management and propagation
• Start-up into the load pre-biased up to 100%
• Full rated current sink
• Real time current and temperature measurements,
monitoring, and reporting
• Small footprint SMT package: 16x32mm
• Low profile of 8mm
• Compatible with conventional pick-and-place
equipment
• Wide operating temperature range
• UL60950 recognized, CSA C22.2 No. 60950-00
certified, and TUV EN60950-1:2001 certified
Description
The ZY1015 is an intelligent, fully programmable step-down point-of-load DC-DC module integrating digital power
conversion and intelligent power management. The ZY1015 completely eliminates the need for external
components for sequencing, tracking, protection, monitoring, and reporting. Performance parameters of the
ZY1015 are programmable by pin strapping and external resistor and capacitor and can be changed by a user at
any time during product development and service without a need for a communication bus.
REV. 1.2 MAR 14, 2007
www.power-one.com
Page 1 of 17
ZY1015 15A No-Bus POL Data Sheet
3V to 14V Input • 0.5V to 5.5V Output
VOUT [V]
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Min Load 0.2A
3.0 3.15
5.5
6.25
2.0 4.0 6.0
8.0
10.0
12.0
14.0
VIN [V]
Figure 1. Output Voltage as a Function of Input Voltage and Output Current
4.3 Protection Specifications
Parameter
Conditions/Description
Min
Output Overcurrent Protection
Nom
Max Units
Type
Non-Latching, 130ms period
Threshold
Threshold Accuracy
-25
Output Overvoltage Protection
170
%IOUT
25 %IOCP.SET
Type
Threshold
Threshold Accuracy
Delay
Follows the output voltage setpoint
Measured at VO.SET=2.5V
From instant when threshold is exceeded until
the turn-off command is generated
Output Undervoltage Protection
-2
Latching
1301
2
6
%VO.SET
%VOVP.SET
µs
Type
Non-Latching, 130ms period
Threshold
Follows the output voltage setpoint
75 %VO.SET
Threshold Accuracy
Measured at VO.SET=2.5V
-2
2 %VUVP.SET
Delay
From instant when threshold is exceeded until
the turn-off command is generated
6
µs
REV. 1.2 MAR 14, 2007
www.power-one.com
Page 4 of 17
4페이지 ZY1015 15A No-Bus POL Data Sheet
3V to 14V Input • 0.5V to 5.5V Output
4.5 Signal Specifications
Parameter
VDD
ViL_s
ViH_s
Conditions/Description
Internal supply voltage
SYNC Line
LOW level input voltage
HIGH level input voltage
Vhyst_s
IoL_s
Ipu_s
Tr_s
Cnode_s
Freq_s
Tsynq
Hysteresis of input Schmitt trigger
LOW level sink current V(SYNC)=0.5V
Pull-up current source V(SYNC)=0V
Maximum allowed rise time 10/90%VDD
Added node capacitance
Clock frequency of external SYNC line
Sync pulse duration
Min
3.15
-0.5
0.75 x
VDD
0.25 x
VDD
14
300
475
22
Nom
3.3
5
T0
Iup_x
ViL_x
ViH_x
Vhyst_x
RdnL_x
Iup_PG
Iup_OK
ViL_x
ViH_x
Vhyst_x
IoL_x
Iup_CS
ViL_CS
ViH_CS
Vhyst_CS
IoL_CS
Tr_CS
Data=0 pulse duration
72
Inputs: INTL0…INTL4, CCA0…CCA2, EN, ENP, IM
Pull-up current source V(X)=0
25
LOW level input voltage
-0.5
HIGH level input voltage
0.7 x VDD
Hysteresis of input Schmitt trigger
0.1 x VDD
External pull down resistance
pin forced low
Power Good and OK Inputs/Outputs
Pull-up current source V(PG)=0
25
Pull-up current source V(OK)=0
175
LOW level input voltage
-0.5
HIGH level input voltage
0.7 x VDD
Hysteresis of input Schmitt trigger
0.1 x VDD
LOW level sink current at 0.5V
4
Current Share/Sense Bus
Pull-up current source at V(CS)=0V
0.84
LOW level input voltage
HIGH level input voltage
Hysteresis of input Schmitt trigger
LOW level sink current V(CS)=0.5V
-0.5
0.75 x
VDD
0.25 x
VDD
14
Maximum allowed rise time 10/90% VDD
Max Units
3.45 V
0.3 x VDD
V
VDD + 0.5
0.45 x
VDD
60
1000
300
10
525
28
78
V
V
mA
µA
ns
pF
kHz
% of clock
cycle
% of clock
cycle
110
0.3 x VDD
VDD+0.5
0.3 x VDD
10
µA
V
V
V
kΩ
110
725
0.3 x VDD
VDD+0.5
0.3 x VDD
20
µA
µA
V
V
V
mA
3.10
0.3 x VDD
VDD+0.5
0.45 x
VDD
60
100
mA
V
V
V
mA
ns
REV. 1.2 MAR 14, 2007
www.power-one.com
Page 7 of 17
7페이지 | |||
구 성 | 총 17 페이지수 | ||
다운로드 | [ ZY1015.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
ZY1015 | No-Bus POL | Power-One |
ZY1015A | No-Bus POL | Power-One |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |